Wally West / The Flash? / Kid Flash? – In the comics, Wally became a great Flash in his own right after beginning his super hero career as the teen sidekick to Barry Allen as Kid Flash. His New 52 counterpart has a much different back story, so it’ll be interesting to see which elements the show’s creators choose to use. One thing you can almost certainly bank on is that he’ll be related to Joe and Iris West.