Flash

The Flash is a superhuman member of the Justice League.

History
In 150,083 CMT, the Justice League gathered aboard the Watchtower when Aqualad informed them that Vandal Savage had taken the Warworld to Apokolips. Superman declared that he would go to Apokolips and asked for ideas as to who would go with him, so Aqualad suggested Doctor Fate, Wonder Woman, Captain Marvel, and the Flash, because a speedster was "always a good idea to have on a mission of this scale".