- Pencils
- John Byrne
- Inks
- Joe Rubinstein; James Fry
- Letters
- Brenda Mings (typeset)
- Genre
- superhero
- Reprints
1st App. New Mutants (Marvel, 1983 series) #18
- Script
- Mark Gruenwald
- Letters
- Brenda Mings
- Reprints
Page contains artist credits, table of contents, and a text article, "Data Corrections", which continues on the inside back cover.
- Script
- Mark Gruenwald; Peter Sanderson
- Pencils
- Keith Pollard
- Inks
- Joe Rubinstein; James Fry
- Letters
- Brenda Mings (typeset)
- Genre
- superhero
- Characters
- Makkari
- Reprints
Eternal; 1st App. Eternals (Marvel, 1976 series) #5
- Script
- Mark Gruenwald; Peter Sanderson
- Pencils
- Mike Harris
- Inks
- Joe Rubinstein; James Fry
- Letters
- Brenda Mings (typeset)
- Genre
- superhero
- Characters
- Dr. Karl Malus
- Reprints
1st App. Spider-Woman (Marvel, 1978 series) #30
- Script
- Mark Gruenwald; Peter Sanderson
- Pencils
- Carmine Infantino
- Inks
- Joe Rubinstein; James Fry
- Letters
- Brenda Mings (typeset)
- Genre
- superhero
- Characters
- Man-Ape [M'Baku]
- Reprints
M'Baku; 1st App. Avengers (Marvel, 1963 series) #62
- Script
- Mark Gruenwald; Peter Sanderson
- Pencils
- Rudy Nebres
- Inks
- Joe Rubinstein; James Fry
- Letters
- Brenda Mings (typeset)
- Genre
- superhero
- Characters
- Mandrill [Jerome Beechman]
- Reprints
Jerome Beechman; 1st App. Shanna the She-Devil (Marvel, 1972 series) #4
- Script
- Mark Gruenwald; Peter Sanderson
- Pencils
- Bob Layton
- Inks
- Joe Rubinstein; James Fry
- Letters
- Brenda Mings (typeset)
- Genre
- superhero
- Characters
- Mandroid
- Reprints
1st App. Avengers (Marvel, 1963 series) #94
- Script
- Mark Gruenwald; Peter Sanderson
- Pencils
- Brent Anderson
- Inks
- Joe Rubinstein; James Fry
- Letters
- Brenda Mings (typeset)
- Genre
- superhero
- Characters
- Manslaughter
- Reprints
1st Full App. Defenders (Marvel, 1972 series) #134
- Script
- Mark Gruenwald; Peter Sanderson
- Pencils
- Bret Blevins
- Inks
- Joe Rubinstein; James Fry
- Letters
- Brenda Mings (typeset)
- Genre
- superhero; horror-suspense
- Characters
- Man-Thing [Dr. Theodore "Ted" Sallis]
- Reprints
Dr. Theodore Sallis; 1st App. Savage Tales (Marvel, 1971 series) #1
- Script
- Mark Gruenwald; Peter Sanderson
- Pencils
- John Buscema
- Inks
- Joe Rubinstein; James Fry
- Letters
- Brenda Mings (typeset)
- Genre
- superhero
- Characters
- Mantis [Celestial Madonna]
- Reprints
Celestial Madonna; 1st App. Avengers (Marvel, 1963 series) #112
- Script
- Mark Gruenwald; Peter Sanderson
- Pencils
- John Byrne
- Inks
- Joe Rubinstein; James Fry
- Letters
- Brenda Mings (typeset)
- Genre
- superhero
- Characters
- Marrina [Marrina Smallwood]
- Reprints
Marrina Smallwood; 1st App. Alpha Flight (Marvel, 1983 series) #1
- Script
- Mark Gruenwald; Peter Sanderson
- Pencils
- Butch Guice
- Inks
- Joe Rubinstein; James Fry
- Letters
- Brenda Mings (typeset)
- Genre
- superhero
- Characters
- Marvel Girl [Jean Grey]
- Reprints
Jean Grey; Wife of Cyclops; 1st App. X-Men (Marvel, 1963 series) #1
- Script
- Mark Gruenwald; Peter Sanderson
- Pencils
- June Brigman
- Inks
- Joe Rubinstein; James Fry
- Letters
- Brenda Mings (typeset)
- Genre
- superhero
- Characters
- Mass Master [Jack Power]
- Reprints
Jack Power; Power Pack; 1st App. Power Pack (Marvel, 1984 series) #1
- Script
- Mark Gruenwald; Peter Sanderson
- Pencils
- John Byrne
- Inks
- Joe Rubinstein; James Fry
- Letters
- Brenda Mings (typeset)
- Genre
- superhero
- Characters
- Master
- Reprints
1st App. Alpha Flight (Marvel, 1983 series) #2
- Script
- Mark Gruenwald; Peter Sanderson
- Pencils
- Paul Smith
- Inks
- Joe Rubinstein; James Fry
- Letters
- Brenda Mings (typeset)
- Genre
- superhero
- Characters
- Mastermind [Jason Wyngarde]
- Reprints
Jason Wyngarde; 1st App. X-Men (Marvel, 1963 series) #4
- Script
- Mark Gruenwald; Peter Sanderson
- Pencils
- John Beatty
- Inks
- Joe Rubinstein; James Fry
- Letters
- Brenda Mings (typeset)
- Genre
- superhero
- Characters
- Master Order
- Reprints
1st App. Marvel Two-In-One Annual (Marvel, 1976 series) #2
- Script
- Mark Gruenwald; Peter Sanderson
- Pencils
- Al Milgrom
- Inks
- Joe Rubinstein; James Fry
- Letters
- Brenda Mings (typeset)
- Genre
- superhero
- Characters
- Master Pandemonium [Martin Preston]
- Reprints
Martin Preston; 1st App. West Coast Avengers (Marvel, 1985 series) #4
- Script
- Mark Gruenwald; Peter Sanderson
- Pencils
- Kevin Maguire
- Inks
- Joe Rubinstein; James Fry
- Letters
- Brenda Mings (typeset)
- Genre
- superhero
- Characters
- Baron Zemo [Heinrich Zemo]; Melter; Radioactive Man; Black Knight [Nathan Garrett]; Executioner; Enchantress; Crimson Cowl; Klaw; Whirlwind; Black Knight [Dane Whitman]; Egghead; Scorpion; Moonstone [Dr. Karla Sofen]; Shocker; Beetle; Tiger Shark; Absorbing Man; Titania; Screaming Mimi; Grey Gargoyle; Yellow Jacket; Baron Zemo [Helmut Zemo]; Wrecker; Thunderball; Piledriver; Bulldozer; Goliath; Blackout; Mr. Hyde; Fixer
- Reprints
1st App. Avengers (Marvel, 1963 series) #272
- Script
- Mark Gruenwald; Peter Sanderson
- Pencils
- Tom Palmer
- Inks
- Joe Rubinstein; James Fry
- Letters
- Brenda Mings (typeset)
- Genre
- superhero
- Characters
- Maximus
- Reprints
Inhuman; Brother of Black Bolt; 1st App. Fantastic Four (Marvel, 1961 series) #47
- Script
- Mark Gruenwald; Peter Sanderson
- Pencils
- Bret Blevins
- Inks
- Joe Rubinstein; James Fry
- Letters
- Brenda Mings (typeset)
- Genre
- superhero
- Characters
- Mayhem [Brigid O'Rielly]
- Reprints
Brigid O'Rielly; 1st App. (as Brigid) Cloak and Dagger (Marvel, 1983 series) #1; 1st App. (as Mayhem) Cloak and Dagger (Marvel, 1985 series) #5
- Script
- Mark Gruenwald; Peter Sanderson
- Pencils
- John Byrne
- Inks
- Joe Rubinstein; James Fry
- Letters
- Brenda Mings
- Genre
- superhero
- Characters
- Medusa [Medusalith Amaquelin]
- Reprints
Inhuman; Medusalith Amaquelin; Wife of Black Bolt; 1st App. Fantastic Four (Marvel, 1961 series) #36
- Script
- Mark Gruenwald; Peter Sanderson
- Pencils
- Michael Chen
- Inks
- Joe Rubinstein; James Fry
- Letters
- Brenda Mings (typeset)
- Genre
- superhero
- Characters
- Mentallo [Marvin Flumm]
- Reprints
Marvin Flumm; 1st App. Strange Tales (Marvel, 1951 series) #141
- Script
- Mark Gruenwald; Peter Sanderson
- Pencils
- Jim Starlin
- Inks
- Joe Rubinstein; James Fry
- Letters
- Brenda Mings (typeset)
- Genre
- superhero
- Characters
- Mentor [Alars]
- Reprints
Alars; Father of Thanos and Starfox; 1st App. Iron Man (Marvel, 1968 series) #55
- Script
- Mark Gruenwald; Peter Sanderson
- Pencils
- John Buscema
- Inks
- Joe Rubinstein; James Fry
- Letters
- Brenda Mings (typeset)
- Genre
- superhero
- Characters
- Mephisto
- Reprints
1st App. Silver Surfer (Marvel, 1968 series) #3
- Script
- Mark Gruenwald; Peter Sanderson
- Pencils
- Brian Bolland
- Inks
- Joe Rubinstein; James Fry
- Letters
- Brenda Mings (typeset)
- Genre
- superhero
- Characters
- Merlin
- Reprints
1st Modern App. Strange Tales (Marvel, 1951 series) #134
- Script
- Mark Gruenwald; Peter Sanderson
- Pencils
- June Brigman
- Inks
- Joe Rubinstein; James Fry
- Letters
- Brenda Mings (typeset)
- Genre
- superhero
- Characters
- Mirage [Dani Moonstar; Danielle Moonstar]
- Reprints
Danielle Moonstar; 1st App. Marvel Graphic Novel (Marvel, 1982 series) #4
- Script
- Mark Gruenwald; Peter Sanderson
- Pencils
- Jerry Ordway
- Inks
- Joe Rubinstein; James Fry
- Letters
- Brenda Mings (typeset)
- Genre
- superhero
- Characters
- Mister Fantastic [Reed Richards]
- Reprints
Reed Richards; Husband of Invisible Woman; 1st App. Fantastic Four (Marvel, 1961 series) #1
- Script
- Mark Gruenwald; Peter Sanderson
- Pencils
- Butch Guice
- Inks
- Joe Rubinstein; James Fry
- Letters
- Brenda Mings (typeset)
- Genre
- superhero
- Characters
- Mister Fear [Alan Fagan]
- Reprints
Alan Fagan; 1st App. (Mr. Fear) Marvel Team-Up (Marvel, 1972 series) #92
- Script
- Mark Gruenwald; Peter Sanderson
- Pencils
- John Romita Jr.
- Inks
- Joe Rubinstein; James Fry
- Letters
- Brenda Mings (typeset)
- Genre
- superhero
- Characters
- Mr. Hyde [Calvin Zabo]
- Reprints
Calvin Zabo; 1st App. Journey Into Mystery (Marvel, 1952 series) #99
- Script
- Mark Gruenwald; Peter Sanderson
- Pencils
- Cynthia Martin; Eliot R. Brown
- Inks
- Joe Rubinstein; James Fry; Eliot R. Brown
- Letters
- Brenda Mings (typeset)
- Genre
- superhero
- Characters
- Mockingbird [Barbara Morse Barton; Bobbi Morse Barton]
- Reprints
Barbara "Bobbi" Morse Barton; wife of Hawkeye; 1st App. (as Bobbi) Astonishing Tales (Marvel, 1970 series) #6; 1st App. (as Huntress) Marvel Super Action (Marvel, 1976 series) #1; 1st App. (as Mockingbird) Marvel Team-Up (Marvel, 1972 series) #95
- Script
- Mark Gruenwald; Peter Sanderson
- Pencils
- Stan Woch
- Inks
- Joe Rubinstein; James Fry
- Letters
- Brenda Mings (typeset)
- Genre
- superhero; fantasy-supernatural
- Characters
- Modred the Mystic
- Reprints
1st App. Marvel Chillers (Marvel, 1975 series) #1
- Script
- Mark Gruenwald; Peter Sanderson
- Pencils
- John Byrne
- Inks
- Joe Rubinstein; James Fry
- Letters
- Brenda Mings (typeset)
- Genre
- superhero
- Characters
- Mole Man
- Reprints
1st App. Fantastic Four (Marvel, 1961 series) #1
- Script
- Dennis Mallonee
- Letters
- Brenda Mings (typeset)
- Genre
- superhero
- Reprints
Contains information on Feng-Tu, Fifth Dimension, Flatworld, Fourth Dimension, Fragmented America, The Gorge, Hades, The Halls of Fear, Hel, Heliopolis, Hell, Here and There, Hulk-Worlds.
- Script
- Mark Gruenwald
- Letters
- Brenda Mings
- Reprints
Page contains artist credits, table of contents, and a text article, "Data Corrections II", which continues later in the book.
- Script
- Mark Gruenwald; Peter Sanderson
- Pencils
- Mike Zeck
- Inks
- Joe Rubinstein; Phil Lord
- Letters
- Brenda Mings
- Genre
- superhero
- Characters
- Molecule Man [Owen Reece]
- Reprints
Owen Reece; 1st App. Fantastic Four (Marvel, 1961 series) #20
- Script
- Mark Gruenwald; Peter Sanderson
- Pencils
- Carl Potts
- Inks
- Joe Rubinstein; Phil Lord
- Letters
- Brenda Mings
- Genre
- superhero
- Characters
- Moondragon [Heather Douglas; Madame MacEvil]
- Reprints
Heather Douglas; Formerly Madame MacEvil; Daughter of Drax the Destroyer; 1st App. Iron Man (Marvel, 1968 series) #54
- Script
- Mark Gruenwald; Peter Sanderson
- Pencils
- Bill Sienkiewicz; Eliot R. Brown
- Inks
- Joe Rubinstein; Phil Lord; Eliot R. Brown
- Letters
- Brenda Mings
- Genre
- superhero
- Characters
- Moon Knight [Marc Spector]
- Reprints
Marc Spector; 1st App. Werewolf By Night (Marvel, 1972 series) #32
- Script
- Mark Gruenwald; Peter Sanderson
- Pencils
- Bob McLeod
- Inks
- Joe Rubinstein; Phil Lord
- Letters
- Brenda Mings
- Genre
- superhero
- Characters
- Moonstone [Dr. Karla Sofen]
- Reprints
Dr. Karla Sofen; 1st App. Incredible Hulk (Marvel, 1968 series) #228
- Script
- Mark Gruenwald; Peter Sanderson
- Pencils
- Sandy Plunkett
- Inks
- Joe Rubinstein; Phil Lord
- Letters
- Brenda Mings
- Genre
- superhero
- Characters
- Dr. Michael Morbius
- Reprints
1st App. Amazing Spider-Man (Marvel, 1963 series) #101
- Script
- Mark Gruenwald; Peter Sanderson
- Pencils
- Bret Blevins
- Inks
- Joe Rubinstein; Phil Lord
- Letters
- Brenda Mings
- Genre
- superhero
- Characters
- Morgan LeFey
- Reprints
1st App. Spider-Woman (Marvel, 1978 series) #2
- Script
- Mark Gruenwald; Peter Sanderson
- Pencils
- Russ Stefans
- Inks
- Joe Rubinstein; Phil Lord
- Letters
- Brenda Mings
- Genre
- superhero
- Characters
- Annalee; Ape; Beautiful Dreamer; Erg; Healer; Leech; Masque; Piper; Plague; Skids; Tar Baby
- Reprints
1st App. Of Morlock Society, Uncanny X-Men (Marvel, 1963 series) #169
- Script
- Mark Gruenwald; Peter Sanderson
- Pencils
- Paul Neary
- Inks
- Joe Rubinstein; Phil Lord
- Letters
- Brenda Mings
- Genre
- superhero
- Characters
- Ms. Marvel [Sharon Ventura]
- Reprints
Sharon Ventura; 1st App. (as Sharon) Thing (Marvel, 1983 series) #27; 1st App. (as Ms. Marvel) Thing (Marvel, 1983 series) #35
- Script
- Mark Gruenwald; Peter Sanderson
- Pencils
- William Messner-Loebs
- Inks
- Joe Rubinstein; Phil Lord
- Letters
- Brenda Mings
- Genre
- superhero
- Characters
- Burner; Lifter; Peeper; Shocker; Slither
- Reprints
1st App. Captain America Annual (Marvel, 1971 series) #4
- Script
- Mark Gruenwald; Peter Sanderson
- Pencils
- John Romita
- Inks
- Joe Rubinstein; Phil Lord
- Letters
- Brenda Mings
- Genre
- superhero
- Characters
- Mysterio [Quentin Beck]
- Reprints
Quentin Beck; 1st App. (as Mysterio) Amazing Spider-Man (Marvel, 1963 series) #13
- Script
- Mark Gruenwald; Peter Sanderson
- Pencils
- Paul Smith
- Inks
- Joe Rubinstein; Phil Lord
- Letters
- Brenda Mings
- Genre
- superhero
- Characters
- Mystique [Raven Darkholme]
- Reprints
Raven Darkholme; Foster Mother of Rogue; 1st App. (as Raven) Ms. Marvel (Marvel, 1977 series) #16; 1st App. (as Mystique) Ms. Marvel (Marvel, 1977 series) #18
- Script
- Mark Gruenwald; Peter Sanderson
- Pencils
- Alan Weiss
- Inks
- Joe Rubinstein; Phil Lord
- Letters
- Brenda Mings
- Genre
- superhero
- Characters
- Namorita [Namorita Prentiss]
- Reprints
Namorita Prentiss; Cousin of Namor; 1st App. Sub-Mariner (Marvel, 1968 series) #50
- Script
- Mark Gruenwald; Peter Sanderson
- Pencils
- John Buscema
- Inks
- Joe Rubinstein; Phil Lord
- Letters
- Brenda Mings
- Genre
- superhero
- Characters
- Nebula
- Reprints
Granddaughter of Thanos; 1st App. Avengers (Marvel, 1963 series) #257
- Script
- Mark Gruenwald; Peter Sanderson
- Pencils
- Rudy Nebres
- Inks
- Joe Rubinstein; Phil Lord
- Letters
- Brenda Mings
- Genre
- superhero
- Characters
- Nekra [Nekra Sinclair]
- Reprints
Nekra Sinclair; 1st App, Shanna The She-Devil (Marvel, 1972 series) #4
- Script
- Mark Gruenwald; Peter Sanderson
- Pencils
- Butch Guice
- Inks
- Joe Rubinstein; Phil Lord
- Letters
- Brenda Mings
- Genre
- superhero
- Characters
- Cannonball; Magik; Mirage; Sunspot; Wolfsbane; Karma; Magma; Cypher; Warlock
- Reprints
1st App. As A Team, Marvel Graphic Novel (Marvel, 1982 series) #4
- Script
- Mark Gruenwald; Peter Sanderson
- Pencils
- Dave Cockrum
- Inks
- Joe Rubinstein; Phil Lord
- Letters
- Brenda Mings
- Genre
- superhero
- Characters
- Nightcrawler [Kurt Wagner]
- Reprints
Kurt Wagner; 1st App. Giant Size X-Men (Marvel, 1975 series) #1
- Script
- Mark Gruenwald; Peter Sanderson
- Pencils
- Nestor Redondo
- Inks
- Joe Rubinstein; Phil Lord
- Letters
- Brenda Mings
- Genre
- superhero; humor; anthropomorphic-funny animals
- Characters
- Nightmare
- Reprints
1st App. Strange Tales (Marvel, 1951 series) #110
- Script
- Mark Gruenwald; Peter Sanderson
- Pencils
- Alan Weiss
- Inks
- Joe Rubinstein; Phil Lord
- Letters
- Brenda Mings
- Genre
- superhero
- Characters
- Nightshade [Tilda Johnson]
- Reprints
Tilda Johnson; 1st App. Captain America (Marvel, 1968 series) #164
- Script
- Mark Gruenwald; Peter Sanderson
- Pencils
- Jim Starlin
- Inks
- Joe Rubinstein; Phil Lord
- Letters
- Brenda Mings
- Genre
- superhero
- Characters
- Nitro [Robert Hunter]
- Reprints
Robert Hunter; 1st App. Captain Marvel (Marvel, 1968 series) #34
- Script
- Mark Gruenwald; Peter Sanderson
- Pencils
- Mike Zeck; Eliot R. Brown
- Inks
- Joe Rubinstein; Phil Lord; Eliot R. Brown
- Letters
- Brenda Mings
- Genre
- superhero
- Characters
- Nomad [Jack Monroe]
- Reprints
Jack Monroe; 1st App. (as Nomad) Captain America (Marvel, 1968 series) #282
- Script
- Mark Gruenwald; Peter Sanderson
- Pencils
- John Byrne
- Inks
- Joe Rubinstein; Phil Lord
- Letters
- Brenda Mings
- Genre
- superhero
- Characters
- Northstar [Jean-Paul Beaubier]
- Reprints
Jean-Paul Beaubier; Brother of Aurora; 1st App. X-Men (Marvel, 1963 series) #120
- Script
- Mark Gruenwald; Peter Sanderson
- Pencils
- John Byrne
- Inks
- Joe Rubinstein; Phil Lord
- Letters
- Brenda Mings
- Genre
- superhero; science fiction
- Characters
- Nova [Frankie Raye]
- Reprints
Frankie Raye; Herald of Galactus; 1st App. (as Frankie) Fantastic Four (Marvel, 1961 series) #164; 1st App. (with Powers) Fantastic Four (Marvel, 1961 series) #238; 1st App. (as Nova) Fantastic Four (Marvel, 1961 series) #244
- Script
- Mark Gruenwald; Peter Sanderson
- Pencils
- Tom Morgan
- Inks
- Joe Rubinstein; Phil Lord
- Letters
- Brenda Mings
- Genre
- superhero
- Characters
- Nuklo [Robert Frank Jr.]
- Reprints
Robert Frank Jr.; 1st App. Giant Size Avengers (Marvel, 11974 series) #1
- Script
- Mark Gruenwald; Peter Sanderson
- Pencils
- Walter Simonson
- Inks
- Joe Rubinstein; Phil Lord
- Letters
- Brenda Mings
- Genre
- superhero
- Characters
- Odin
- Reprints
Asgardian; Father of Thor; 1st App. Journey Into Mystery (Marvel, 1952 series) #85
- Script
- Mark Gruenwald; Peter Sanderson
- Pencils
- Rudy Nebres
- Inks
- Joe Rubinstein; Phil Lord
- Letters
- Brenda Mings
- Genre
- superhero
- Characters
- Apollo; Artemis; Athena; Dionysus; Hephaestus; Hera; Hermes; Neptune; Venus; Vesta
- Reprints
1st App. Thor Annual #1
- Script
- Mark Gruenwald; Peter Sanderson
- Pencils
- Mike Mignola
- Inks
- Joe Rubinstein; Phil Lord
- Letters
- Brenda Mings
- Genre
- superhero
- Characters
- Jerry Jaxon; Diamond Lil; Wild Child; Flashback; Delphine Courtney; Smart Alec
- Reprints
1st App. As A Team; Alpha Flight (Marvel, 1983 series) #1
- Script
- Mark Gruenwald; Peter Sanderson
- Pencils
- Al Milgrom
- Inks
- Joe Rubinstein; Phil Lord
- Letters
- Brenda Mings
- Genre
- superhero
- Characters
- Orka
- Reprints
Atlantean; 1st App. Sub-Mariner (Marvel, 1968 series) #23
- Script
- Mark Gruenwald; Peter Sanderson
- Pencils
- Butch Guice
- Inks
- Joe Rubinstein; Phil Lord
- Letters
- Brenda Mings
- Genre
- superhero
- Characters
- Overmind [Grom]
- Reprints
Grom; 1st App. Fantastic Four (Marvel, 1961 series) #111
- Script
- Dennis Mallonee
- Letters
- Brenda Mings
- Genre
- superhero
- Reprints
An appendix and the "Data Corrections II" text article continued from earlier in the book.
The appendix, titled "Appendix: Other Dimensions" contains information on Hulk Worlds, Ice World of Ikthalon, Jakar's World, Jotunheim, Kaa, Kalahia, Katharta, Kingdom of Tazza
- Script
- Mark Gruenwald
- Letters
- Brenda Mings
- Reprints
Page contains artist credits, table of contents, and a text article.
- Script
- Mark Gruenwald; Peter Sanderson; Steve Saffel
- Pencils
- John Romita Jr.
- Inks
- Joe Rubinstein; James Fry; Mark Alexander
- Letters
- Brenda Mings
- Genre
- superhero
- Characters
- Phoenix [Rachel Summers]
- Reprints
Rachel Summers; Daughter of Scott Summers and Jean Grey; 1st App. (as Rachel) X-Men (Marvel, 1963 series) #141; 1st App. (as Phoenix) Uncanny X-Men (Marvel, 1981 series) #199
- Script
- Mark Gruenwald; Peter Sanderson; Steve Saffel
- Pencils
- Stan Woch
- Inks
- Joe Rubinstein; James Fry; Mark Alexander
- Letters
- Brenda Mings
- Genre
- superhero
- Characters
- Plantman [Samuel Smithers]
- Reprints
Samuel Smithers; 1st App. Strange Tales (Marvel, 1951 series) #113
- Script
- Mark Gruenwald; Peter Sanderson; Steve Saffel
- Pencils
- Mike Gustovich
- Inks
- Joe Rubinstein; James Fry; Mark Alexander
- Letters
- Brenda Mings
- Genre
- superhero
- Characters
- Possessor [Kamo Tharnn]
- Reprints
Kamo Tharnn; Elder of the Universe; 1st App. Thor (Marvel, 1966 series) #235
- Script
- Mark Gruenwald; Peter Sanderson; Steve Saffel
- Letters
- Brenda Mings
- Genre
- superhero
- Characters
- Power Broker Inc.
- Reprints
1st App. Thing (Marvel, 1983 series) #35
- Script
- Mark Gruenwald; Peter Sanderson; Steve Saffel
- Pencils
- M. D. Bright
- Inks
- Joe Rubinstein; James Fry; Mark Alexander
- Letters
- Brenda Mings
- Genre
- superhero
- Characters
- Power Man [Luke Cage]
- Reprints
Luke Cage; 1st App. Hero For Hire (Marvel, 1972 series) #1
- Script
- Mark Gruenwald; Peter Sanderson; Steve Saffel
- Pencils
- Jon Bogdanove
- Inks
- Joe Rubinstein; James Fry; Mark Alexander
- Letters
- Brenda Mings
- Genre
- superhero
- Characters
- Destroyer [Gee]; Molecula [Lightspeed]; Counterweight [Mass Master]; Starstreak [Energizer]
- Reprints
1st App. Power Pack (Marvel, 1984 series) #1
- Script
- Mark Gruenwald; Peter Sanderson; Steve Saffel
- Pencils
- Bret Blevins
- Inks
- Joe Rubinstein; James Fry; Mark Alexander
- Letters
- Brenda Mings
- Genre
- superhero
- Characters
- Princess Python [Zelda DuBois]
- Reprints
Zelda DuBois; 1st App. Amazing Spider-Man (Marvel, 1963 series) #22
- Script
- Mark Gruenwald; Peter Sanderson; Steve Saffel
- Pencils
- Bob Wiacek
- Inks
- Joe Rubinstein; James Fry; Mark Alexander
- Letters
- Brenda Mings
- Genre
- superhero
- Characters
- Professor X [Charles Francis Xavier]
- Reprints
Charles Francis Xavier; 1st App. X-Men (Marvel, 1963 series) #1
- Script
- Mark Gruenwald; Peter Sanderson; Steve Saffel
- Pencils
- Tom Morgan; Eliot R. Brown
- Inks
- Joe Rubinstein; James Fry; Mark Alexander; Eliot R. Brown
- Letters
- Brenda Mings
- Genre
- superhero
- Characters
- Dr. Myron Wilburn; Dr. Margaret Mayfair; Dr. Anson Harkov; Dr. Henri Sorel; Dr. Jeannine O'Connell; Quasar; Guardsman
- Reprints
1st App. Marvel Two-In-One (Marvel, 1974 series) #42
- Script
- Mark Gruenwald; Peter Sanderson; Steve Saffel
- Pencils
- David Ross
- Inks
- Joe Rubinstein; James Fry; Mark Alexander
- Letters
- Brenda Mings
- Genre
- superhero
- Characters
- Puck [Eugene Milton Judd]
- Reprints
Eugene Milton Judd; 1st App. Alpha Flight (Marvel, 1983 series) #1
- Script
- Mark Gruenwald; Peter Sanderson; Steve Saffel
- Pencils
- Ron Frenz
- Inks
- Joe Rubinstein; James Fry; Mark Alexander
- Letters
- Brenda Mings
- Genre
- superhero
- Characters
- Puma [Thomas Fireheart]
- Reprints
Thomas Fireheart; 1st App. Amazing Spider-Man (Marvel, 1963 series) #256
- Script
- Mark Gruenwald; Peter Sanderson; Steve Saffel
- Pencils
- Mike Zeck
- Inks
- Joe Rubinstein; James Fry; Mark Alexander
- Letters
- Brenda Mings
- Genre
- superhero; crime
- Characters
- Punisher [Frank Castle; Frank Castiglione]
- Reprints
Frank Castle (Castiglione); 1st App. Amazing Spider-Man (Marvel, 1963 series) #129
- Script
- Mark Gruenwald; Peter Sanderson; Steve Saffel
- Pencils
- John Byrne
- Inks
- Joe Rubinstein; James Fry; Mark Alexander
- Letters
- Brenda Mings
- Genre
- superhero
- Characters
- Puppet Master [Phillip Masters]
- Reprints
Phillip Masters; 1st App. Fantastic Four (Marvel, 1961 series) #8
- Script
- Mark Gruenwald; Peter Sanderson; Steve Saffel
- Pencils
- Brian Bolland
- Inks
- Joe Rubinstein; James Fry; Mark Alexander
- Letters
- Brenda Mings
- Genre
- superhero
- Characters
- Purple Man [Zebediah Killgrave]
- Reprints
Zebediah Killgrave; 1st App. Daredevil (Marvel, 1964 series) #4
- Script
- Mark Gruenwald; Peter Sanderson; Steve Saffel
- Pencils
- Vince Argondezzi
- Inks
- Joe Rubinstein; James Fry; Mark Alexander
- Letters
- Brenda Mings
- Genre
- superhero
- Characters
- Dr. Henry Pym [Hank Pym; Ant-Man; Giant-Man; Goliath; Yellowjacket]
- Reprints
1st App. (as Pym) Tales to Astonish (Marvel, 1959 series) #27; 1st App. (as Ant-Man) Tales to Astonish (Marvel, 1959 series) #35; 1st App. (as Giant-Man) Tales to Astonish (Marvel, 1959 series) #49; 1st App. (as Goliath) Avengers (Marvel, 1963 series) #28; 1st App. (as Yellowjacket) Avengers (Marvel, 1963 series) #60
- Script
- Mark Gruenwald; Peter Sanderson; Steve Saffel
- Pencils
- Paul Smith
- Inks
- Joe Rubinstein; James Fry; Mark Alexander
- Letters
- Brenda Mings
- Genre
- superhero
- Characters
- Pyro [St. John Allerdyce]
- Reprints
St. John Allerdyce; 1st App. X-Men (Marvel, 1963 series) #141
- Script
- Mark Gruenwald; Peter Sanderson; Steve Saffel
- Pencils
- Mark Gruenwald
- Inks
- Joe Rubinstein; James Fry; Mark Alexander
- Letters
- Brenda Mings
- Genre
- superhero; science fiction
- Characters
- Quasar [Wendell Vaughn]
- Reprints
Wendell Vaughn; Formerly Marvel Man; 1st App. (as Marvel Man) Captain America (Marvel, 1968 series) #217; 1st App. (as Quasar) Incredible Hulk (Marvel, 1968 series) #234
- Script
- Mark Gruenwald; Peter Sanderson; Steve Saffel
- Pencils
- John Byrne
- Inks
- Joe Rubinstein; James Fry; Mark Alexander
- Letters
- Brenda Mings
- Genre
- superhero
- Characters
- Quasimodo
- Reprints
Quasi-Motivational Destruct Organism; 1st App. Fantastic Four Annual (Marvel, 1963 series) #4
- Script
- Mark Gruenwald; Peter Sanderson; Steve Saffel
- Pencils
- John Byrne
- Inks
- Joe Rubinstein; James Fry; Mark Alexander
- Letters
- Brenda Mings
- Genre
- superhero
- Characters
- Quicksilver [Pietro Maximoff]
- Reprints
Pietro Maximoff; Son of Magneto; Brother of The Scarlet Witch; 1st App. X-Men (Marvel, 1963 series) #4
- Script
- Mark Gruenwald; Peter Sanderson; Steve Saffel
- Pencils
- Al Milgrom
- Inks
- Joe Rubinstein; James Fry; Mark Alexander
- Letters
- Brenda Mings
- Genre
- superhero; humor
- Characters
- Radioactive Man [Dr. Chen Lu]
- Reprints
Dr. Chen Lu; 1st App. Journey Into Mystery (Marvel, 1952 series) #93
- Script
- Mark Gruenwald; Peter Sanderson; Steve Saffel
- Pencils
- Rich Buckler
- Inks
- Joe Rubinstein; James Fry; Mark Alexander
- Letters
- Brenda Mings
- Genre
- superhero
- Characters
- Rattler [Gustav Krueger]
- Reprints
Gustav Krueger; 1st App. Captain America (Marvel, 1968 series) #310
- Script
- Mark Gruenwald; Peter Sanderson; Steve Saffel
- Pencils
- John Byrne
- Inks
- Joe Rubinstein; James Fry; Mark Alexander
- Letters
- Brenda Mings
- Genre
- superhero
- Characters
- Red Ghost [Ivan Kragoff]
- Reprints
Ivan Kragoff; 1st App. Fantastic Four (Marvel, 1961 series) #13
- Script
- Mark Gruenwald; Peter Sanderson; Steve Saffel
- Pencils
- Joe Rubinstein
- Inks
- Joe Rubinstein; James Fry; Mark Alexander
- Letters
- Brenda Mings
- Genre
- superhero
- Characters
- Red Guardian [Dr. Tania Belinskya]
- Reprints
Dr. Tania Belinskya; 1st App. Defenders (Marvel, 1972 series) #35
- Script
- Mark Gruenwald; Peter Sanderson; Steve Saffel
- Pencils
- John Buscema
- Inks
- Joe Rubinstein; James Fry; Mark Alexander
- Letters
- Brenda Mings
- Genre
- superhero
- Characters
- Red Wolf [Will Talltree]
- Reprints
Will Talltree; 1st App. Avengers (Marvel, 1963 series) #80
- Script
- Dennis Mallonee
- Letters
- Brenda Mings
- Genre
- superhero
- Reprints
Contains information on Kismet, Kobar, K'un-L'un, Land of Shades, Land Within, Light Dimension, Limbo (True), Limbo (Belasco), Limbo (Rom), Lockjaw's Food World, Luminia, Mahkos and Elysia, Megrim, The Microverse, Netherworld of Eternal Doom
- Pencils
- John Byrne (signed)
- Inks
- Joe Rubinstein (signed)
- Genre
- superhero
- Reprints
- Script
- Mark Gruenwald
- Letters
- Brenda Mings (typeset)
- Reprints
Page contains artist credits, table of contents, and a text article, "Data Corrections III", which continues later in the book.
- Script
- Mark Gruenwald; Peter Sanderson; Steve Saffel
- Pencils
- Dennis Janke
- Inks
- Joe Rubinstein; James Fry
- Letters
- Brenda Mings (typeset)
- Genre
- superhero
- Characters
- Rigellians
- Reprints
1st App. As a Race, Thor (Marvel, 1966 series) #130
- Script
- Mark Gruenwald; Peter Sanderson; Steve Saffel
- Pencils
- John Romita; Eliot R. Brown
- Inks
- Joe Rubinstein; James Fry; Eliot R. Brown
- Letters
- Brenda Mings (typeset)
- Genre
- superhero
- Characters
- Ringmaster [Maynard Tiboldt]
- Reprints
Maynard Tiboldt; 1st App. Captain America (Marvel, 1968 series) #112
- Script
- Mark Gruenwald; Peter Sanderson; Steve Saffel
- Pencils
- Mike Mignola
- Inks
- Joe Rubinstein; James Fry
- Letters
- Brenda Mings (typeset)
- Genre
- superhero; science fiction
- Characters
- Rocket Raccoon
- Reprints
1st App. Marvel Preview (Marvel, 1975 series) #7
- Script
- Mark Gruenwald; Peter Sanderson; Steve Saffel
- Pencils
- John Byrne
- Inks
- Joe Rubinstein; James Fry
- Letters
- Brenda Mings (typeset)
- Genre
- superhero
- Characters
- Ronan the Accuser
- Reprints
Kree; 1st App. Fantastic Four (Marvel, 1961 series) #65
- Script
- Mark Gruenwald; Peter Sanderson; Steve Saffel
- Pencils
- Ron Frenz
- Inks
- Joe Rubinstein; James Fry
- Letters
- Brenda Mings (typeset)
- Genre
- superhero
- Characters
- The Rose [Richard Fisk]
- Reprints
Richard Fisk; Son of The Kingpin; 1st App. Amazing Spider-Man (Marvel, 1963 series) #253
- Script
- Mark Gruenwald; Peter Sanderson; Steve Saffel
- Pencils
- James Fry
- Inks
- Joe Rubinstein; James Fry
- Letters
- Brenda Mings (typeset)
- Genre
- superhero
- Characters
- Hugh Jones; Jonah Hale; John Gamelin; Albert DeVoor; James Melvin; Col. Buzz Baxter; Abner Doolittle; Arthur Dearborn
- Reprints
1st Mention, Captain America (Marvel, 1968 series) #180
- Script
- Mark Gruenwald; Peter Sanderson; Steve Saffel
- Pencils
- Mark Richards
- Inks
- Joe Rubinstein; James Fry
- Letters
- Brenda Mings (typeset)
- Genre
- superhero
- Characters
- Sabra [Ruth Bat-Seraph]
- Reprints
Ruth Bat-Seraph; 1st Full App. Incredible Hulk (Marvel, 1968 series) #256
- Script
- Mark Gruenwald; Peter Sanderson; Steve Saffel
- Pencils
- M. D. Bright
- Inks
- Joe Rubinstein; James Fry
- Letters
- Brenda Mings (typeset)
- Genre
- superhero
- Characters
- Sabretooth [Victor Creed]
- Reprints
Victor Creed; 1st App. Iron Fist (Marvel, 1975 series) #14
- Script
- Mark Gruenwald; Peter Sanderson; Steve Saffel
- Pencils
- Mike Zeck
- Inks
- Joe Rubinstein; James Fry
- Letters
- Brenda Mings (typeset)
- Genre
- superhero
- Characters
- Sandman [William Baker]
- Reprints
William Baker; 1st App. Amazing Spider-Man (Marvel, 1963 series) #4
- Script
- Mark Gruenwald; Peter Sanderson; Steve Saffel
- Pencils
- John Byrne
- Inks
- Joe Rubinstein; James Fry
- Letters
- Brenda Mings (typeset)
- Genre
- superhero
- Characters
- Sasquatch [Dr. Walter Langkowski]
- Reprints
Dr. Walter Langkowski; 1st App. X-Men (Marvel, 1963 series) #120
- Script
- Mark Gruenwald; Peter Sanderson; Steve Saffel
- Pencils
- Craig Hamilton; Eliot R. Brown
- Inks
- Joe Rubinstein; James Fry; Eliot R. Brown
- Letters
- Brenda Mings (typeset)
- Genre
- superhero
- Characters
- Amphibius; Barbarus; Brainchild; Gaza; Equilibrius; Lorelei; Lupo; Piper
- Reprints
1st App. X-Men (Marvel, 1963 series) #62
- Script
- Mark Gruenwald; Peter Sanderson; Steve Saffel
- Pencils
- Mike Zeck
- Inks
- Joe Rubinstein; James Fry
- Letters
- Brenda Mings (typeset)
- Genre
- superhero
- Characters
- Scarecrow [Ebenezer Laughton]
- Reprints
Ebenezer Laughton; 1st App. Tales of Suspense (Marvel, 1959 series) #51
- Script
- Mark Gruenwald; Peter Sanderson; Steve Saffel
- Pencils
- John Byrne
- Inks
- Joe Rubinstein; James Fry
- Letters
- Brenda Mings (typeset)
- Genre
- superhero
- Characters
- Scarlet Witch [Wanda Maximoff]
- Reprints
Wanda Maximoff; Daughter of Magneto; Sister of Quicksilver; 1st App. X-Men (Marvel, 1963 series) #4
- Script
- Mark Gruenwald; Peter Sanderson; Steve Saffel
- Pencils
- Mark Beachum
- Inks
- Joe Rubinstein; James Fry
- Letters
- Brenda Mings (typeset)
- Genre
- superhero
- Characters
- Scorpion [MacDonald Gargan; Mac Gargan]
- Reprints
MacDonald "Mac" Gargan; 1st App. Amazing Spider-Man (Marvel, 1963 series) #20
- Script
- Mark Gruenwald; Peter Sanderson; Steve Saffel
- Pencils
- Dwayne Turner
- Inks
- Joe Rubinstein; James Fry
- Letters
- Brenda Mings (typeset)
- Genre
- superhero
- Characters
- Secret Empire
- Reprints
1st App. Tales To Astonish (Marvel, 1959 series) #61
- Script
- Mark Gruenwald; Peter Sanderson; Steve Saffel
- Pencils
- John Byrne
- Inks
- Joe Rubinstein; James Fry
- Letters
- Brenda Mings (typeset)
- Genre
- superhero
- Characters
- Sentry
- Reprints
1st App. Fantastic Four (Marvel, 1961 series) #64
- Script
- Mark Gruenwald; Peter Sanderson; Steve Saffel
- Pencils
- Paul Neary
- Inks
- Joe Rubinstein; James Fry
- Letters
- Brenda Mings (typeset)
- Genre
- superhero
- Characters
- Sidewinder; Anaconda; Asp; Black Mamba; Bushmaster; Cobra; Cottonmouth; Diamondback; Death Adder; Rattler
- Reprints
1st App. Captain America (Marvel, 1968 series) #310
- Script
- Mark Gruenwald; Peter Sanderson; Steve Saffel
- Pencils
- Arthur Adams
- Inks
- Joe Rubinstein; James Fry
- Letters
- Brenda Mings (typeset)
- Genre
- superhero
- Characters
- Sersi
- Reprints
Eternal; 1st App. Strange Tales (Marvel, 1951 series) #109 (Circe)
- Script
- Mark Gruenwald; Peter Sanderson; Steve Saffel
- Pencils
- Arthur Adams
- Inks
- Joe Rubinstein; James Fry
- Letters
- Brenda Mings (typeset)
- Genre
- superhero
- Characters
- Shadowcat [Kitty Pryde; Katherine Pryde]
- Reprints
Katherine "Kitty" Pryde; 1st App. X-Men (Marvel, 1963 series) #129
- Script
- Mark Gruenwald; Peter Sanderson; Steve Saffel
- Pencils
- Paul Gulacy
- Inks
- Joe Rubinstein; James Fry
- Letters
- Brenda Mings (typeset)
- Genre
- martial arts; adventure; detective-mystery
- Characters
- Shang-Chi (the Master of Kung Fu)
- Reprints
- Keywords
- Kung Fu
First appearance in Special Marvel Edition (Marvel, 1971 series) #15.
- Script
- Mark Gruenwald; Peter Sanderson; Steve Saffel
- Pencils
- Joe Kubert
- Inks
- Joe Rubinstein; James Fry
- Letters
- Brenda Mings (typeset)
- Genre
- superhero; jungle
- Characters
- Shanna The She-Devil [Shanna O'Hara Plunder]
- Reprints
Shanna O'Hara Plunder; 1st App. Shanna The She-Devil (Marvel, 1972 series) #1
- Script
- Mark Gruenwald; Peter Sanderson; Steve Saffel
- Pencils
- Kerry Gammill
- Inks
- Joe Rubinstein; James Fry
- Letters
- Brenda Mings (typeset)
- Genre
- superhero
- Characters
- Shaper of Worlds
- Reprints
1st App. Incredible Hulk (Marvel, 1968 series) #155
- Script
- Mark Gruenwald; Peter Sanderson; Steve Saffel
- Pencils
- John Byrne
- Inks
- Joe Rubinstein; James Fry
- Letters
- Brenda Mings (typeset)
- Genre
- superhero
- Characters
- She-Hulk [Jennifer Walters]
- Reprints
Jennifer Walters; Cousin of The Hulk; 1st App. Savage She-Hulk (Marvel, 1980 series) #1
- Script
- Mark Gruenwald; Peter Sanderson; Steve Saffel
- Pencils
- Mike Zeck
- Inks
- Joe Rubinstein; James Fry
- Letters
- Brenda Mings (typeset)
- Genre
- superhero
- Characters
- Nick Fury; Timothy Dugan [Dum Dum Dugan]; Jasper Sitwell; Gabriel Jones; Val Fontaine; Eric Koenig; Sidney Levine; Clay Quartermain; Laura Brown; Sharon Carter; James Woo; Jerry Hunt; Barth Bukowski; Gail Runciter; Wendell Vaughn; Richard Rennselaer; Roger Dooley; Karl Delandan
- Reprints
1st App. Strange Tales (Marvel, 1951 series) #135
- Script
- Mark Gruenwald; Peter Sanderson; Steve Saffel
- Pencils
- Russ Stefans
- Inks
- Joe Rubinstein; James Fry
- Letters
- Brenda Mings (typeset)
- Genre
- superhero
- Characters
- Shocker [Herman Schultz]
- Reprints
Herman Schultz; 1st App. Amazing Spider-Man (Marvel, 1963 series) #46; According to Mark Bagley, original name was supposed to be The Vibrator (thus the "V" on his belt), but this was deemed inappropriate.
- Script
- Mark Gruenwald; Peter Sanderson; Steve Saffel
- Pencils
- Butch Guice
- Inks
- Joe Rubinstein; James Fry
- Letters
- Brenda Mings (typeset)
- Genre
- superhero
- Characters
- Shooting Star [Victoria Star]
- Reprints
Victoria Star; 1st App. Incredible Hulk (Marvel, 1968 series) #265
- Script
- Mark Gruenwald; Peter Sanderson; Steve Saffel
- Pencils
- Bill Sienkiewicz
- Inks
- Joe Rubinstein; James Fry
- Letters
- Brenda Mings (typeset)
- Genre
- superhero
- Characters
- Shroud
- Reprints
First appearance was in Super-Villain Team-Up (Marvel, 1975 series) #5.
- Script
- Mark Gruenwald; Peter Sanderson; Steve Saffel
- Pencils
- Walter Simonson
- Inks
- Joe Rubinstein; James Fry
- Letters
- Brenda Mings (typeset)
- Genre
- superhero
- Characters
- Sidewinder [Seth Voelker]
- Reprints
Seth Voelker; 1st App. Marvel Two-In-One (Marvel, 1974 series) #64
- Script
- Dennis Mallonee
- Letters
- Brenda Mings (typeset)
- Genre
- superhero
- Reprints
Contains an appendix and the "Data Corrections III" text article continued from earlier in the book titled "Appendix: Other Dimensions". Contains information on Netherworld of Gulgol, Nirvana, Olympus, Ort-Beast, Other-Earth, Other Realm, Otherwhere, Phaseworld, Planes of Pohldark.
- Script
- Mark Gruenwald
- Letters
- Brenda Mings
- Reprints
Page contains artist credits, table of contents, and a text article, "Optimal Conditions", which continues later in the book.
- Script
- Mark Gruenwald; Peter Sanderson; Steve Saffel
- Pencils
- Walter Simonson
- Inks
- Joe Rubinstein; James Fry; Art Nichols
- Letters
- Brenda Mings
- Genre
- fantasy-supernatural; superhero
- Characters
- Sif
- Reprints
Asgardian; 1st App. Journey Into Mystery (Marvel, 1952 series) #102
- Script
- Mark Gruenwald; Peter Sanderson; Steve Saffel
- Pencils
- Kerry Gammill
- Inks
- Joe Rubinstein; James Fry; Art Nichols
- Letters
- Brenda Mings
- Genre
- superhero
- Characters
- Silvermane [Silvio Manfredi]
- Reprints
Silvio Manfredi; 1st App. Amazing Spider-Man (Marvel, 1963 series) #73
- Script
- Mark Gruenwald; Peter Sanderson; Steve Saffel
- Pencils
- Michael Golden
- Inks
- Joe Rubinstein; James Fry; Art Nichols
- Letters
- Brenda Mings
- Genre
- superhero
- Characters
- Silver Samurai [Kenuichio Harada]
- Reprints
Kenuichio Harada; Cousin of Sunfire; 1st App. Daredevil (Marvel, 1964 series) #111
- Script
- Mark Gruenwald; Peter Sanderson; Steve Saffel
- Pencils
- John Byrne; Eliot R. Brown
- Inks
- Joe Rubinstein; James Fry; Art Nichols; Eliot R. Brown
- Letters
- Brenda Mings
- Genre
- superhero; science fiction
- Characters
- Silver Surfer [Norrin Radd]
- Reprints
Norrin Radd; Former Herald of Galactus; 1st App. Fantastic Four (Marvel, 1961 series) #48
- Script
- Mark Gruenwald; Peter Sanderson; Steve Saffel
- Pencils
- Ron Frenz
- Inks
- Joe Rubinstein; James Fry; Art Nichols
- Letters
- Brenda Mings
- Genre
- superhero
- Characters
- Beetle; Boomerang; Speed Demon; Rhino; Hydro-Man
- Reprints
1st App. Amazing Spider-Man (Marvel, 1963 series) #280
- Script
- Mark Gruenwald; Peter Sanderson; Steve Saffel
- Pencils
- Rod Whigham
- Inks
- Joe Rubinstein; James Fry; Art Nichols
- Letters
- Brenda Mings
- Genre
- superhero
- Characters
- Sin-Eater [Stanley Carter]
- Reprints
Stanley Carter; 1st App. Spectacular Spider-Man (Marvel, 1976 series) #107
- Script
- Mark Gruenwald; Peter Sanderson; Steve Saffel
- Pencils
- Steve Leialoha
- Inks
- Joe Rubinstein; James Fry; Art Nichols
- Letters
- Brenda Mings
- Genre
- superhero
- Characters
- Siryn [Theresa Rourke]
- Reprints
Theresa Rourke; Daughter of Banshee; Niece of Black Tom; 1st App. Spider-Woman (Marvel, 1978 series) #37
- Script
- Mark Gruenwald; Peter Sanderson; Steve Saffel
- Pencils
- Ron Frenz
- Inks
- Joe Rubinstein; James Fry; Art Nichols
- Letters
- Brenda Mings
- Genre
- superhero
- Characters
- Slyde [Jalome Beacher]
- Reprints
Jalome Beacher; 1st App. Amazing Spider-Man (Marvel, 1963 series) #272
- Script
- Mark Gruenwald; Peter Sanderson; Steve Saffel
- Pencils
- Jon Bogdanove
- Inks
- Joe Rubinstein; James Fry; Art Nichols
- Letters
- Brenda Mings
- Genre
- superhero
- Characters
- Queen Mother Maraud; Jakal; Snark Warrior
- Reprints
1st App. Power Pack (Marvel, 1984 series) #1
- Script
- Mark Gruenwald; Peter Sanderson; Steve Saffel
- Pencils
- George Pérez
- Inks
- Joe Rubinstein; James Fry; Art Nichols
- Letters
- Brenda Mings
- Genre
- superhero; martial arts
- Characters
- Abraham Brown; Robert Diamond; Lin Sun; Lotus Shinchuko; White Tiger
- Reprints
1st App. Deadly Hands of Kung-Fu (Marvel, 1974 series) #1
- Script
- Mark Gruenwald; Peter Sanderson; Steve Saffel
- Pencils
- Art Nichols
- Inks
- Joe Rubinstein; James Fry; Art Nichols
- Letters
- Brenda Mings
- Genre
- superhero
- Characters
- Ursa Major; Vanguard; Darkstar; Crimson Dynamo; Gremlin; Titanium Man; Prof. Piotr Phobos
- Reprints
1st App. Incredible Hulk (Marvel, 1968 series) #258
- Script
- Mark Gruenwald; Peter Sanderson; Steve Saffel
- Pencils
- Sal Buscema
- Inks
- Joe Rubinstein; James Fry; Art Nichols
- Letters
- Brenda Mings
- Genre
- superhero
- Characters
- Rom; Starshine; Starshine [Brandy Clark]; Terminator; Firefall; Mentus; Hammerhand; Javelin; Astra; Trapper; Breaker; Unseen; Seeker; Scanner; Pulsar; Rainbow; Gloriole; Lightningbolt; Heatwave; Dominor
- Reprints
1st App. Rom (Marvel, 1979 series) #1
- Script
- Mark Gruenwald; Peter Sanderson; Steve Saffel
- Pencils
- Carmine Infantino
- Inks
- Joe Rubinstein; James Fry; Art Nichols
- Letters
- Brenda Mings
- Genre
- superhero
- Characters
- Speed Demon [James Sanders]
- Reprints
James Sanders; Formerly Whizzer; 1st App. (as Whizzer) Avengers (Marvel, 1963 series) #70; 1st App. (as Speed Demon) Amazing Spider-Man (Marvel, 1963 series) #222
- Script
- Mark Gruenwald; Peter Sanderson; Steve Saffel
- Pencils
- Mike Zeck
- Inks
- Joe Rubinstein; James Fry; Art Nichols
- Letters
- Brenda Mings
- Genre
- superhero
- Characters
- Spider-Woman [Julia Carpenter]
- Reprints
1st Full App. Secret Wars (Marvel, 1984 series) #7
- Script
- Mark Gruenwald; Peter Sanderson; Steve Saffel
- Pencils
- Paul Ryan; Eliot R. Brown
- Inks
- Joe Rubinstein; James Fry; Art Nichols; Eliot R. Brown (credited as Elot Brown ?)
- Letters
- Brenda Mings
- Genre
- superhero
- Characters
- Hyperion; Nighthawk; Whizzer; Doctor Spectrum; Power Princess; Amphibian; Skrull; Black Archer; Tom Thumb; Blue Eagle; Lady Lark; Arcanna; Nuke; Ape X; Dr. Decibel; Foxfire; Lamprey; Quagmire; Shape; Redstone; Moonglow; Thermite; Haywire; Inertia
- Reprints
1st App. Avengers (Marvel, 1963 series) #85
- Script
- Mark Gruenwald; Peter Sanderson; Steve Saffel
- Pencils
- Jim Starlin
- Inks
- Joe Rubinstein; James Fry; Art Nichols
- Letters
- Brenda Mings
- Genre
- superhero
- Characters
- Starfox [Eros]
- Reprints
Eros; Son of Mentor; Brother of Thanos; 1st App. Iron Man (Marvel, 1968 series) #55
- Script
- Mark Gruenwald; Peter Sanderson; Steve Saffel
- Pencils
- Bob Wiacek; Eliot R. Brown
- Inks
- Joe Rubinstein; James Fry; Art Nichols; Eliot R. Brown
- Letters
- Brenda Mings
- Genre
- superhero
- Characters
- Stingray [Dr. Walter Newell]
- Reprints
Dr. Walter Newell; 1st App. (as Walter) Tales to Astonish (Marvel, 1959 series) #95; 1st App. (as Stingray) Sub-Mariner (Marvel, 1968 series) #19
- Script
- Mark Gruenwald; Peter Sanderson; Steve Saffel
- Pencils
- Paul Smith
- Inks
- Joe Rubinstein; James Fry; Art Nichols
- Letters
- Brenda Mings
- Genre
- superhero
- Characters
- Storm [Ororo Munroe]
- Reprints
Ororo Munroe; 1st App. Giant Size X-Men (Marvel, 1975 series) #1
- Script
- Mark Gruenwald; Peter Sanderson; Steve Saffel
- Pencils
- John Byrne
- Inks
- Joe Rubinstein; James Fry; Art Nichols
- Letters
- Brenda Mings
- Genre
- superhero
- Characters
- Namor, The Sub-Mariner [Namor McKenzie]
- Reprints
Namor McKenzie; 1st Modern App. Fantastic Four (Marvel, 1961 series) #4
- Script
- Mark Gruenwald; Peter Sanderson; Steve Saffel
- Pencils
- Arvell Jones
- Inks
- Joe Rubinstein; James Fry; Art Nichols
- Letters
- Brenda Mings
- Genre
- superhero
- Characters
- Moloids; Tyrannoids
- Reprints
1st App. (Moloids) Fantastic Four (Marvel, 1961 series) #24; 1st App. (Tyrannoids) Hulk (Marvel, 1962 series) #5
- Script
- Mark Gruenwald; Peter Sanderson; Steve Saffel
- Pencils
- Sandy Plunkett
- Inks
- Joe Rubinstein; James Fry; Art Nichols
- Letters
- Brenda Mings
- Genre
- superhero
- Characters
- Sunfire [Shiro Yoshida]
- Reprints
Shiro Yoshida; Cousin of Silver Samurai; 1st App. X-Men (Marvel, 1963 series) #64
- Script
- Mark Gruenwald; Peter Sanderson; Steve Saffel
- Pencils
- Bob McLeod
- Inks
- Joe Rubinstein; James Fry; Art Nichols
- Letters
- Brenda Mings
- Genre
- superhero
- Characters
- Sunspot [Roberto DaCosta]
- Reprints
Roberto DaCosta; 1st App. Marvel Graphic Novel (Marvel, 1982 series) #4
- Script
- Dennis Mallonee
- Letters
- typeset
- Genre
- superhero
- Reprints
"Optimal Conditions" text article continued from earlier in this book.
An appendix, titled "Appendix: Other Dimensions" contains information on: Planet Perilous, Polemachus, Purple Dimension, Quadraverse, Quarl, Quasi-Universe, Rammatpolen, Realm of the Beasts, Realm of Madness, Realm of Nothingness, Realm of the Shadow Queen, Realm of the Undying Ones, Reverse Dimension, Rome-World
- Script
- Mark Gruenwald
- Letters
- Brenda Mings
- Reprints
Page contains artist credits, table of contents, and a text article, "Data Corrections IV", which continues later in the book.
- Script
- Mark Gruenwald; Peter Sanderson; Steve Saffel
- Pencils
- Mike Zeck
- Inks
- Joe Rubinstein; James Fry
- Letters
- Brenda Mings
- Genre
- superhero
- Characters
- Super-Adaptoid
- Reprints
1st App. Tales of Suspense (Marvel, 1959 series) #84
- Script
- Mark Gruenwald; Peter Sanderson; Steve Saffel
- Pencils
- Ron Wilson
- Inks
- Joe Rubinstein; James Fry
- Letters
- Brenda Mings
- Genre
- superhero
- Characters
- Supreme Intelligence
- Reprints
1st App. Fantastic Four (Marvel, 1961 series) #64
- Script
- Mark Gruenwald; Peter Sanderson; Steve Saffel
- Pencils
- Mike Mignola
- Inks
- Joe Rubinstein; James Fry
- Letters
- Brenda Mings
- Genre
- superhero
- Characters
- Talisman [Michael Twoyoungmen; Shaman]
- Reprints
Michael Twoyoungmen; Formerly Shaman; Father of Talisman I; 1st App. (as Shaman) X-Men (Marvel, 1963 series) #120; 1st App. (as Talisman) Alpha Flight (Marvel, 1983 series) #38
- Script
- Mark Gruenwald; Peter Sanderson; Steve Saffel
- Pencils
- Bob Hall
- Inks
- Joe Rubinstein; James Fry
- Letters
- Brenda Mings
- Genre
- superhero
- Characters
- Tatterdemalion [Arnold Paffenroth]
- Reprints
Arnold Paffenroth; 1st App. Werewolf By Night (Marvel, 1972 series) #9
- Script
- Mark Gruenwald; Peter Sanderson; Steve Saffel
- Pencils
- June Brigman
- Inks
- Joe Rubinstein; James Fry
- Letters
- Brenda Mings
- Genre
- superhero; humor
- Characters
- Tattletale [Franklin Richards; Franklin Benjamin Richards]
- Reprints
Franklin Benjamin Richards; Son of Mr. Fantastic and Invisible Woman; 1st App. Fantastic Four Annual (Marvel, 1963 series) #6
- Script
- Mark Gruenwald; Peter Sanderson; Steve Saffel
- Pencils
- Keith Pollard
- Inks
- Joe Rubinstein; James Fry
- Letters
- Brenda Mings
- Genre
- superhero
- Characters
- Texas Twister [Drew Daniels]
- Reprints
Drew Daniels; 1st App. Fantastic Four (Marvel, 1961 series) #177
- Script
- Mark Gruenwald; Peter Sanderson; Steve Saffel
- Pencils
- Brian Bolland
- Inks
- Joe Rubinstein; James Fry
- Letters
- Brenda Mings
- Genre
- superhero; science fiction
- Characters
- Thena
- Reprints
Eternal; 1st App Eternals (Marvel, 1976 series) #5
- Script
- Mark Gruenwald; Peter Sanderson; Steve Saffel
- Pencils
- John Byrne
- Inks
- Joe Rubinstein; James Fry
- Letters
- Brenda Mings
- Genre
- superhero
- Characters
- Thing [Benjamin Jacob Grimm; Ben Grimm]
- Reprints
Benjamin Jacob Grimm; 1st App. Fantastic Four (Marvel, 1961 series) #1
- Script
- Mark Gruenwald; Peter Sanderson; Steve Saffel
- Pencils
- Walter Simonson; Eliot R. Brown
- Inks
- Joe Rubinstein; James Fry; Eliot R. Brown
- Letters
- Brenda Mings
- Genre
- fantasy-supernatural; superhero
- Characters
- Thor [Donald Blake; Sigurd Jarlson]
- Reprints
Aliases Donald Blake and Sigurd Jarlson; Son of Odin; Brother of Loki; 1st App. Journey Into Mystery (Marvel, 1952 series) #83
- Script
- Mark Gruenwald; Peter Sanderson; Steve Saffel
- Pencils
- Cynthia Martin
- Inks
- Joe Rubinstein
- Letters
- Brenda Mings
- Genre
- superhero
- Characters
- Honcho; Wolf; R.U. Ready; Wrench; Cowboy; Georgianna
- Reprints
1st App. (as Team America) Captain America (Marvel, 1968 series) #269; 1st App. (as Thunderiders) Thing (Marvel, 1983 series) #27
- Script
- Mark Gruenwald; Peter Sanderson; Steve Saffel
- Pencils
- John Buscema
- Inks
- Joe Rubinstein; James Fry
- Letters
- Brenda Mings
- Genre
- superhero
- Characters
- Tiger Shark [Todd Arliss]
- Reprints
Todd Arliss; 1st App. Sub-Mariner (Marvel, 1968 series) #5
- Script
- Mark Gruenwald; Peter Sanderson; Steve Saffel
- Pencils
- Stan Drake
- Inks
- Joe Rubinstein; James Fry
- Letters
- Brenda Mings
- Genre
- superhero
- Characters
- Tigra [Greer Grant Nelson]
- Reprints
Greer Grant Nelson; 1st App. (as The Cat) The Cat (Marvel, 1972 series) #1; 1st App. (as Tigra) Giant-Size Creatures (Marvel, 1974 series) #1
- Script
- Mark Gruenwald; Peter Sanderson; Steve Saffel
- Pencils
- Mike Zeck
- Inks
- Joe Rubinstein; James Fry
- Letters
- Brenda Mings
- Genre
- superhero
- Characters
- Titania [Mary MacPherran]
- Reprints
Mary MacPherran; 1st App. Secret Wars (Marvel, 1984 series) #3
- Script
- Mark Gruenwald; Peter Sanderson; Steve Saffel
- Pencils
- Al Milgrom; Eliot R. Brown
- Inks
- Joe Rubinstein; James Fry; Eliot R. Brown
- Letters
- Brenda Mings
- Genre
- superhero
- Characters
- Titanium Man [Boris Bullski]
- Reprints
Boris Bullski; 1st App. Tales of Suspense (Marvel, 1959 series) #69
- Script
- Mark Gruenwald; Peter Sanderson; Steve Saffel
- Pencils
- Steve Ditko
- Inks
- Joe Rubinstein; James Fry
- Letters
- Brenda Mings
- Genre
- superhero
- Characters
- Toad [Mortimer Toynbee]
- Reprints
Mortimer Toynbee; 1st App. X-Men (Marvel, 1963 series) #4
- Script
- Mark Gruenwald; Peter Sanderson; Steve Saffel
- Pencils
- Sal Buscema
- Inks
- Joe Rubinstein; James Fry
- Letters
- Brenda Mings
- Genre
- superhero
- Characters
- Tomorrow Man [Arthur Zarrko]
- Reprints
Arthur Zarrko; 1st App. Journey Into Mystery (Marvel, 1952 series) #86
- Script
- Mark Gruenwald; Peter Sanderson; Steve Saffel
- Pencils
- Javier Saltares; Eliot R. Brown
- Inks
- Joe Rubinstein; James Fry; Eliot R. Brown
- Letters
- Brenda Mings
- Genre
- superhero
- Characters
- Trapster [Peter Petruski; Paste-Pot Pete]
- Reprints
Peter Petruski; Formerly Paste-Pot Pete; 1st App. (as Pete) Strange Tales (Marvel, 1951 series) #104; 1st App. (as Trapster) Fantastic Four (Marvel, 1961 series) #38
- Script
- Mark Gruenwald; Peter Sanderson; Steve Saffel
- Pencils
- Mike Zeck
- Inks
- Joe Rubinstein; James Fry
- Letters
- Brenda Mings
- Genre
- superhero
- Characters
- Triton
- Reprints
Inhuman; 1st App. Fantastic Four (Marvel, 1961 series) #45
- Script
- Mark Gruenwald; Peter Sanderson; Steve Saffel
- Pencils
- Sal Buscema
- Inks
- Joe Rubinstein; James Fry
- Letters
- Brenda Mings
- Genre
- superhero
- Characters
- Vector; Vapor; X-Ray; Ironclad
- Reprints
1st App. Incredible Hulk (Marvel, 1968 series) #254
- Script
- Dennis Mallonee
- Letters
- Brenda Mings
- Genre
- superhero
- Reprints
"Data Corrections IV" text article continued from earlier in this book.
The appendix, titled "Appendix: Other Dimensions" contains information on: Dimensions, S'ahra-Sharn, Saku, Sandt, Shadow Realm.
- Script
- Mark Gruenwald
- Letters
- Brenda Mings
- Reprints
Page contains artist credits, table of contents, and a text article.
- Script
- Mark Gruenwald; Peter Sanderson
- Pencils
- Mike Witherby
- Inks
- Joe Rubinstein; James Fry; Mark McKenna; Phil Lord; Mark Alexander; Art Nichols
- Letters
- Brenda Mings; Richard Bensam
- Genre
- superhero
- Characters
- Edward Garner; The Thing; Demolition Dunphy; Blacksmith; Jersey Devil; Beyonder; Little John; Armadillo; Enigmo; Iceberg Ike
- Reprints
1st App. Thing (Marvel, 1983 series) #28
- Script
- Mark Gruenwald; Peter Sanderson
- Letters
- Brenda Mings; Richard Bensam
- Genre
- superhero
- Reprints
1st App. (Antarctic) Daredevil (Marvel, 1964 series) #13; 1st App. (Wakandan) Fantastic Four (Marvel, 1961 series) #53
- Script
- Mark Gruenwald; Peter Sanderson
- Pencils
- Carl Potts
- Inks
- Joe Rubinstein; James Fry; Mark McKenna; Phil Lord; Mark Alexander; Art Nichols
- Letters
- Brenda Mings; Richard Bensam
- Genre
- superhero
- Characters
- Vindicator [Heather McNeil Hudson]
- Reprints
Heather McNeil Hudson; 1st App. (as Heather) X-Men (Marvel, 1963 series) #139; 1st App. (as Vindicator) Alpha Flight (Marvel, 1983 series) #32
- Script
- Mark Gruenwald; Peter Sanderson
- Pencils
- John Byrne
- Inks
- Joe Rubinstein; James Fry; Mark McKenna; Phil Lord; Mark Alexander; Art Nichols
- Letters
- Brenda Mings; Richard Bensam
- Genre
- superhero
- Characters
- Watchers [The Watcher [Uatu]]
- Reprints
1st App. (Uatu) Fantastic Four (Marvel, 1961 series) #13; 1st App. (Watchers) Tales of Suspense (Marvel, 1959 series) #53
- Script
- Mark Gruenwald; Peter Sanderson
- Pencils
- Kerry Gammill; Eliot R. Brown
- Inks
- Joe Rubinstein; James Fry; Mark McKenna; Phil Lord; Mark Alexander; Art Nichols; Eliot R. Brown
- Letters
- Brenda Mings; Richard Bensam
- Genre
- superhero
- Characters
- Whirlwind [David Cannon; Human Top]
- Reprints
David Cannon; Formerly Human Top; 1st App. (as Human Top) Tales to Astonish (Marvel, 1959 series) #50; 1st App. (as Whirlwind) Avengers (Marvel, 1963 series) #46
- Script
- Mark Gruenwald; Peter Sanderson
- Pencils
- Butch Guice
- Inks
- Joe Rubinstein; James Fry; Mark McKenna; Phil Lord; Mark Alexander; Art Nichols
- Letters
- Brenda Mings
- Genre
- superhero
- Characters
- Wolfsbane [Rahne Sinclair]
- Reprints
Rahne Sinclair; 1st App. Marvel Graphic Novel (Marvel, 1982 series) #4
- Script
- Dennis Mallonee
- Letters
- Brenda Mings; Richard Bensam
- Genre
- superhero
- Reprints
contains information on: Realm, Sixth Dimension, Slaveworld, Sominus, Sportworld, Stormworld, Sub-Atomica, Sub-Space, Tagak's World, Ta-Lo, Terragonia, Therea, Tunnelworld, The Un-Place, Weirdworld