Updated April 7, 2015 at 5:26 p.m.: Speaking of team-up, shortly after the CW released an extended trailer for April 14's episode of The Flash, the studio put online an extended clip highlighting moments from several upcoming episodes. This clip premiered during the show's panel at WonderCon this past weekend and is online now. Check for some easter eggs for Red Bee as well as other DC characters.
Original Story: The CW has released an extended trailer for the April 14 episode "All-Star Team Up."
"Loyalties will be tested. Sides will be chosen. The fight for the truth begins," teases the CW, for an episode that looks like it'll feature the first extended look at Brandon Routh in action with his A.T.O.M. exosuit as the Atom, and by the looks of it, the Atom is a lot like Iron Man.