Bartholomew Allen (Earth-5029)

"Bruce I gave up the life a long time ago, just like you did. And for good reason. My time as the Flash got Iris killed, I swore to myself I'd never go down that road again. I know what you're asking of me, and I'm truly sorry old friend, but I can't help you."

- Barry Allen

Barry Allen was formerly known as the superhero The Flash. After hanging up the tights, he became one of S.T.A.R. Labs' top scientists and eventually became one of Spider-Man's associates and would help him whenever he needed it.