- Script
- Marv Wolfman
- Pencils
- John Buscema
- Inks
- Joe Sinnott
- Colors
- Michele Wolfman (credited as Michele W.)
- Letters
- Irv Watanabe (credited as Watanabe)
- Job Number
- LG-418
- First Line of Dialogue or Text
- Worlds co-exist with many other worlds...
- Genre
- superhero; science fiction
- Characters
- Watcher; Nova [Richard Ryder]; Ginger; Thor [Don Blake] (cameo); Spider-Man [Peter Parker] (cameo); Nova [Helen Taylor]; Nova [Jessie]; Nova [Peter Parker]; Uncle Ben Parker; Nova [?]; Dr. Doom
- Reprints
Framing sequence, pages 1-2 and 34.
- Script
- Marv Wolfman
- Pencils
- Walter Simonson (credited as Simonson)
- Inks
- Bob Wiacek (credited as Wiacek)
- Colors
- Nel Yomtov (credited as Yomtov)
- Letters
- Michael Higgins (credited as Higgins)
- First Line of Dialogue or Text
- Behold, the first of many alternates.
- Genre
- superhero; science fiction
- Characters
- Kingpin (death); Fantastic Four [Thing [Ben Grimm]; Invisible Girl; Human Torch [Johnny Storm]; Mr. Fantastic [Reed Richards]]; Watcher [Uatu]; Willie DuBrow (death); Nova [Helen Taylor]; Officer Gannon; Frank Taylor (death); Jack; Black Louie (corpse); Two-Finger Schwartz (corpse); Sam
- Synopsis
- A woman who wants vengeance gets the Nova power.
- Reprints
- Script
- Marv Wolfman
- Pencils
- Carmine Infantino (credited as Infantino)
- Inks
- Frank Springer (credited as Springer)
- Colors
- Roger Slifer (credited as Slifer)
- Letters
- Michael Higgins (credited as Higgins)
- First Line of Dialogue or Text
- Our second tale concerns a second earth.
- Genre
- superhero; science fiction
- Characters
- Nova; Skrulls; Watcher [Uatu]; Nova [Jessie] (death); Blythmerc; Catherine; Henry; Sarakar; Jonathan
- Synopsis
- In a world without heroes, a homeless man gets the power and fends off an invasion.
- Reprints
- Script
- Marv Wolfman
- Pencils
- Ross Andru (credited as Andru)
- Inks
- Frank Giacoia (credited as Giacoia)
- Colors
- Michele Wolfman (credited as Michele W.)
- Letters
- Michael Higgins (credited as Higgins)
- First Line of Dialogue or Text
- Infinite variations on a single critical occurrence...
- Genre
- superhero; science fiction
- Characters
- Peter Parker [Nova]; Aunt May Parker (death); Uncle Ben Parker; Betty Brant; Harry; Jack; Professor Warren
- Synopsis
- Peter Parker is crippled by the spider bite until he gets the Nova power.
- Reprints
- Script
- Marv Wolfman
- Pencils
- George Pérez (credited as Pérez)
- Inks
- Tom Palmer (credited as Palmer)
- Colors
- Michele Wolfman (credited as Michele W.)
- Letters
- Michael Higgins (credited as Higgins)
- First Line of Dialogue or Text
- Now let us finish our final reality...
- Genre
- superhero; science fiction
- Characters
- Nova (death); Doctor Doom (death); Red Skull (death); Sphinx; Fantastic Four [Mr. Fantastic; Invisible Girl; Human Torch [Johnny Storm; Thing] (corpses); Iron Fist (cameo); Ghost Rider [Johnny Blaze] (cameo); Thor [Don Blake] (cameo); Iron Man [Tony Stark] (cameo); Falcon (cameo); Daredevil (cameo); Ms. Marvel (cameo); Valkyrie (cameo); Scarlet Witch (cameo); Hulk [Bruce Banner] (cameo); Sub-Mariner (cameo); Spider-Man [Peter Parker] (cameo); Captain America [Steve Rogers] (cameo); Cyclops (cameo); Captain Marvel [Mar-Vell] (cameo); Nighthawk (cameo); White Tiger (cameo)
- Synopsis
- A villain gets the powers.
- Reprints
- Script
- Roy Thomas
- Letters
- typeset
- Reprints
Letters of comment by "The Great Aims".