Wallace West (Earth-43121)

"Yeah, I'm the joker of the group, I'm the kid of the team. None of them take me seriously, but why should they? I've never given them any reason to. But, hell, I don't think even Batman could find out that it's all just a cover. I'm dying inside every day. But none of them notice because none of them bother to look far enough. But really I've got no one to blame but myself. I acted childish when we first met, and I've done nothing to change the way they see me."

- Flash

Wally West is a forensic scientist for the Central City Police Department and works double time as one of the leading members of the Justice League as the Flash.