Flash

"What did you think would happen? You'd crawl out of your cells, swoop in, save the day?"

- Flash to Task Force X

Flash is a Superhero and a member of the Justice League who uses his super-speed to fight criminals and villains. He is one of many antagonists in Suicide Squad: Kill the Justice League.

Batman: Arkham City
Hugo Strange mentions Protocol 10 Phase 2 would wipe out the enemies of Superman and The Flash.

Batman: Arkham Knight
In a Hardwick Tours poster advertising "Run to Keystone", a red streak can be seen traveling in the street, assumed to be the Flash.

In addition, some enemy chatter has them mentioning that Gotham City was better than Keystone City because "at least [the criminals] can see Batman coming", which indirectly references the Flash and his famous superhuman speed.

As part of the next stage of his plans, Scarecrow envisioned infecting the Flash with his Cloudburst fear gas and unleashing him on Central City.

Abilities

 * Super-Speed: Flash can move faster than Light.
 * Lightning Throw: Flash can charge up Lightning to throw.
 * Abilities from Speed: Flash can run through time, objects, dimensions and has many more abilities.
 * Super-Healing: Flash can heal at excessive speeds.

Equipment

 * Flash Suit: Barry Allen uses his suit to protect himself and hide his identity.

Weaknesses

 * Cold Temperatures: Flash is harmed by extremely cold temperatures as they mess with his molecules.

Suicide Squad: Kill the Justice League
"What did you think would happen? You'd crawl out of your cells, swoop in, save the day?"

- Flash to Task Force X

Trivia

 * Due to the mentions of Keystone City as his base, it can be assumed that the Arkhamverse Flash is either the original Jay Garrick or Wally West, since the others are located in Central City.

Flash