Re: Titanium Man or Crimson Dynamo?
Maybe Titanium Man as a villain in Avengers? Definitely won't be Mandarin since IM3 was confirmed a while back and they'd probably save him till then. Right now... for Avengers villains... I'd have to say Loki/Leader/Titanium Man would be seriously considered... along with B. Zemo and maybe the return of Red Skull, assuming he's in the Cap film.