Characters

Other

• Barry Allen (mainstream Universe)
• Jay Garrick (mainstream Universe)
• The Flash (mainstream Universe)
• The Flash (mainstream Universe)

Credits

• Pencils: Carmine Infantino
• Inks: Murphy Anderson
• Letters: Ira Schnapp

Storyline

Barry Allen appears at the Community Center in Central City to perform for kids and during one of his amazing tricks is mysteriously transported to Keystone City...a place that he recalls that the original Flash once lived. The two meet and Barry surmises that Jay lives on a parallel Earth...one that evidently Earth-1 writer Gardner Fox tuned in on when he wrote the adventures of the Flash in the 1940's. Jay tells Barry that a crime wave has hit Keystone City and asks Barry for his help.

Characters

Other

• Barry Allen (mainstream Universe)
• Iris West
• Jay Garrick (mainstream Universe)
• Joan Garrick
• The Flash (mainstream Universe)
• The Flash (mainstream Universe)

Credits

• Script: Gardner Fox
• Pencils: Carmine Infantino
• Inks: Joe Giella
• Letters: Gaspar Saladino

Storyline

Modern speed records by people for circling the earth.

Characters

The Challengers of the Unknown

• Ace Morgan
• Prof Haley
• Red Ryan
• Rocky Davis

Other

• Adam Strange
• Barry Allen (mainstream Universe)
• Batman (mainstream Universe)
• Bruce Wayne (mainstream Universe)
• Clark Kent / Kal-El (mainstream Universe)
• Dick Grayson (mainstream Universe)
• Green Arrow (mainstream Universe)
• Green Lantern (mainstream Universe)
• Hal Jordan (mainstream Universe)
• J'Onn J'Onzz (mainstream Universe)
• Martian Manhunter (mainstream Universe)
• Oliver Queen (mainstream Universe)
• Princess Diana (mainstream Universe)
• Robin (mainstream Universe)
• Roy Harper (mainstream Universe)
• Speedy (mainstream Universe)
• Superman (mainstream Universe)
• The Flash (mainstream Universe)
• Wonder Woman (mainstream Universe)

Credits

• Pencils: Curt Swan
• Pencils: Dick Sprang
• Pencils: Jack Kirby
• Pencils: Gil Kane
• Pencils: Joe Certa
• Pencils: Lee Elias
• Pencils: Carmine Infantino
• Pencils: Ross Andru
• Inks: Stan Kaye
• Inks: Stan Kaye
• Inks: Jack Kirby
• Inks: Gil Kane
• Inks: Joe Giella
• Inks: Joe Certa
• Inks: Lee Elias
• Inks: Joe Kubert
• Inks: Mike Esposito

Storyline

Unknown to either Flash, three master criminals from the past of Jay Garrick are responsible for the crime wave in Keystone City: the Thinker, who vows to steal the Neptune Cup, the Fiddler, who seeks to steal the crown jewels on display at a museum, and the Shade wants to gain control of a collection of historical curios. However, both Flashes fall flat on their face in their attempts to nab the Thinker and Shade.

Characters

Other

• Barry Allen (mainstream Universe)
• Clifford Devoe
• Isaac Bowin
• Jay Garrick (mainstream Universe)
• Richard Swift
• The Fiddler
• The Flash (mainstream Universe)
• The Flash (mainstream Universe)
• The Shade
• The Thinker

Credits

• Script: Gardner Fox
• Pencils: Carmine Infantino
• Inks: Joe Giella
• Letters: Gaspar Saladino

Characters

Other

• Batman (mainstream Universe)
• Bruce Wayne (mainstream Universe)
• Dick Grayson (mainstream Universe)
• Robin (mainstream Universe)

Credits

• Pencils: Curt Swan
• Pencils: Sheldon Moldoff
• Pencils: Dick Sprang
• Inks: Charles Paris

Characters

Other

• Clark Kent / Kal-El (mainstream Universe)
• Superman (mainstream Universe)

Credits

• Pencils: Wayne Boring

Credits

• Script: Julius Schwartz

Storyline

After comparing notes, Jay and Barry decide to work together to tackle the Fiddler. But the Shade and Thinker are comparing notes, too, and discover that their partner in crime is up against two Flashes, not one.

Characters

Other

• Barry Allen (mainstream Universe)
• Clifford Devoe
• Iris West
• Isaac Bowin
• Jay Garrick (mainstream Universe)
• Richard Swift
• The Fiddler
• The Flash (mainstream Universe)
• The Flash (mainstream Universe)
• The Shade
• The Thinker

Credits

• Script: Gardner Fox
• Pencils: Carmine Infantino
• Inks: Joe Giella
• Letters: Gaspar Saladino

Credits

• Pencils: Russ Heath
• Inks: Russ Heath