MCU Phase 4: Every Single Character Confirmed (So Far)

13. Captain America (TBC) - What If...?

Despite not being revealed as part of the initial cast, we do know that Captain America - well, Steve Rogers appears in What If...? thanks to D23. Whether he's voiced by Steve Rogers remains to be seen, though.

A brief teaser shown during the Disney+ panel at D23 revealed that Steve would volunteer to be a super soldier once again, but then the chamber would explode and he'd be transformed into a zombie version of Cap instead. Very exciting. Very odd choice for an animated show, however.

There's also a scene in which he wears a huge Mark 1 Iron Man armour (while still skinny) that was built by Howard Stark.