Marvel Comics

If you absolutely love Nick Fury and Agents of S.H.I.E.L.D, Captain America, The Hulk, Superman, and the X-Men, then you're a fan of Jim Steranko, too.

Marvel had to go a little earlier than it had planned to when a low quality trailer for The Avengers: Age of Ultron made it's way online early Wednesday. After showing a sense of humor on Twitter about the situation...