- Pencils
- Carmine Infantino
- Inks
- Joe Giella
- Colors
- ?
- Letters
- typeset
- Characters
- The Flash [Barry Allen]; Mirror Master [Sam Scudder]
Table of contents with background art from the cover of The Flash (DC, 1959 series) #105.
- Script
- Joshua Williamson (credited)
- Pencils
- Rafa Sandoval (credited) (pages 1-7, 10-15, 20-25, 28-30); Stephen Segovia (credited) (pages 8-9, 16-19, 26-27)
- Inks
- Jordi Tarragona (credited) (pages 1-7, 10-15, 20-25, 28-30); Stephen Segovia (credited) (pages 8-9, 16-19, 26-27)
- Colors
- Arif Prianto (credited)
- Letters
- Steve Wands (credited)
- Genre
- superhero
- Characters
- Captain Cold [Leonard Snart] (mainstream) (flashback); The Flash [Barry Allen]; Golden Glider [Lisa Snart] (mainstream) (flashback); Heat Wave [Mick Rory] (mainstream) (flashback); Mirror Master [Sam Scudder] (mainstream) (flashback); Pied Piper [Hartley Rathaway] (mainstream) (flashback); Trickster [James Jesse] (mainstream) (flashback); Weather Wizard [Mark Mardon] (mainstream) (flashback); Iris West; Fuerza [Alexa Antigone] (flashback); Steadfast (flashback); Teen Titans [Kid Flash [Wallace West] (second Wally West); Robin [Damian Wayne]; Crush; Roundhouse; Red Arrow [Emiko Queen]] (flashback); Justice League of China [Flash of China [Avery Ho]; Super-Man [Kenan Kong]] (flashback); The Flash [Barry Allen] (future version, flashback); Pied Piper (flashback); Commander Cold (flashback); Gorilla Grodd (child's drawings); David Singh; Detective Burns; Detective Morrow; Rainbow Raider [Roy G. Bivolo]; The Top [Roscoe Dillon] (flashback); Trickster [Axel Walker] (flashback); Tar Pit [Joey Monteleone] (flashback); Godspeed [August Heart]; The Flash [Jay Garrick] (flashback); the Anti-Monitor (flashback); Batman [Thomas Wayne] (from the Flashpoint universe, flashback); Flash [Wally West] (original Wally West, flashback); Paradox [Chris]; unnamed Central City citizens
- Universe
- Marvel : mainstream
- Synopsis
- After recent battles, Barry enjoys some down time, returning to his job as a CSI and becoming closer with Iris. Iris works on an article where she interviews ordinary people about the impact that the Flash has had on their lives. Godspeed returns and warns Barry about the threat of Paradox.
- Reprints
- Keywords
- Flash Museum; Speed Lab
Story continues from The Flash (DC, 2016 series) #88.
- Script
- Joshua Williamson (credited)
- Pencils
- David Marquez (credited)
- Inks
- David Marquez (credited)
- Colors
- Alejandro Sánchez (credited)
- Letters
- Steve Wands (credited)
- Genre
- superhero
- Characters
- Captain Cold [Leonard Snart] (image); The Fiddler [Isaac Bowin] (image); The Flash [Jay Garrick]; The Flash [Barry Allen] (image); The Flash [Wally West] (image); Golden Glider [Lisa Snart] (image); Gorilla Grodd (image); Impulse [Bart Allen] (image); Kid Flash [Wallace West] (image); Professor Zoom [Eobard Thawne] (image); The Rival [Dr. Edward Clariss] (image); The Shade [Richard Swift] (image); The Thinker [Clifford Devoe]; Joan Williams; The Turtle [Russell Glosson] (image)
- Universe
- DC : mainstream
- Synopsis
- In 1940, Jay Garrick battles the Thinker. As the first speedster, Jay believes that he is part of something bigger, unaware of the legacy of speedsters to follow him in the future.
- Reprints
The story shows Jay being influenced by Wonder Woman, who has been established as the first hero in the DC Universe in DC's new post-Doomsday Clock timeline (5G timeline), as first shown in Wonder Woman #750.
- Script
- Scott Lobdell (credited)
- Pencils
- Brett Booth (credited)
- Inks
- Norm Rapmund (credited)
- Colors
- Luis Guerrero (credited)
- Letters
- Troy Peteri of A Larger World Studios (credited as ALW's Troy Peteri)
- Genre
- superhero
- Characters
- Teen Titans: Aqualad [Garth]; Bunker [Miguel Barragan]; Kid Flash [Bart Allen]; Red Robin [Tim Drake]; Robin [Dick Grayson]; Solstice [Kiran Singh]; Speedy [Roy Harper]; Superboy [Conner Kent / Kon-El]; Wonder Girl [Donna Troy]
The Anti-Monitor [Mobius]; Aquaman [Arthur Curry]; Batgirl [Barbara Gordon]; Batman [Jean-Paul Valley]; Batman [Bruce Wayne]; Blue Beetle [Ted Kord]; Blue Jay; Booster Gold [Michael Jon Carter]; Captain Atom [Nathaniel Adam]; Commander Steel [Hank Heywood]; Cyborg [Victor Stone]; Extant [Hank Hall]; Caitlin Fairchild; The Flash of China [Avery Ho]; The Flash [Barry Allen]; The Flash [Wally West]; Gnarrk; Godspeed [August Heart]; Green Arrow [Oliver Queen]; Green Lantern [Hal Jordan]; Green Lantern [Kilowog]; Green Lantern [Kyle Rayner]; Jesse Quick [Jesse Chambers]; The Joker; Kid Flash [Wally West]; Kid Flash [Wallace West]; Lois Lane; Manhunter [Kate Spencer]; Max Mercury [Max Crandall]; Metron; Mongul; Parallax [Hal Jordan]; The Question [Vic Sage]; Superman [Clark Kent]; Swamp Thing [Alex Olsen]; Tempus Fuginaut; Irey West; Wonder Woman [Princess Diana]; XS [Jenni Ognats]; Jai West (Wally and Linda's son); Teen Titans [Impulse [Bart Allen]; Djinn]; Hawkgirl [Shayera Thal]; WildC.A.T.S. [Grifter [Cole Cash]; Zealot [Lady Zannah]; Backlash [Marc Slayton]]; Owlman; Justice Society of America [Doctor Fate [Kent Nelson]; The Spectre; The Atom [Al Pratt]; The Flash [Jay Garrick]; Hawkman [Carter Hall]; Hourman [Rex Tyler]; Green Lantern [Alan Scott]; Sandman [Wesley Dodds]]; Legion of Super-Heroes [Superboy [Jon Kent]; Lightning Lad [Garth Ranzz]; Saturn Girl [Imra Ardeen]; Blok; Cosmic Boy [Rokk Krinn]; Chameleon Boy [Reep Daggle]; Shadow Lass [Tasmia Mallor]]; Princess Andy (Aquaman's newborn daughter); Director Bones; Guardians of the Universe
- Universe
- DC : mainstream
- Synopsis
- Now in the Mobius Chair, Wally has all the knowledge of the Multiverse, including knowledge of every Crisis and alternate timelines. But he finds inconsistencies in the timeline, seeing multiple versions of the same events, and realizes that something has altered time and space and he must use his new abilities to deal with it.
- Reprints
- Keywords
- Flash Forward; Mobius Chair; Multiverse
Story follows the events of Flash Forward (DC, 2019 series). This story was to be continued in Generation Zero: Gods Among Us to be published in May 2020, however that issue was cancelled before publication. The expanded version of this story including the pages from Generation Zero was ultimately published in the collected edition Flash Forward (DC, 2020 series). That story then continues in Dark Nights: Death Metal (DC, 2020 series).
Wally notes that both the Justice Society and the Legion of Super-Heroes have reappeared in the timeline. Wally also recalls two versions of his being introduced to Barry Allen by his aunt Iris, in the second version, he and his cousin Wallace are both introduced to Barry together. He also sees two different "first" appearances of the Teen Titans, one with Wally, Dick, Donna, Garth, and Roy, the second with Conner, Tim, Bart, Solstice, Bunker, and Djinn.