According to COMICBOOK.com, WWE Superstar Adam “Edge” Copeland has been casted as Atom-Smasher, in The Flash`s Second Season.
One of the most powerful enemies we encounter this season, Atom Smasher has come to Central City to kill The Flash. His incredible strength and ability to grow to enormous size makes him more than a match for Flash and the entire S.T.A.R. Labs team will have to come together to find a way to defeat him.
For more information on The Flash and the other exciting new DC Comics Television series, stay tuned.