User blog comment:Yetti01/The Avengers sequel title revealed!/@comment-4645572-20130724020918/@comment-4839301-20130725080333

I think Tony or Cap's death would make a big change for The Avengers franchise. Remember how dissapointed everyone was when Phil Coulson died in The Avengers? Imagine that, but on a larger scale. Of course, the Son of Coul secretly faked his death which was confirmed when Agents of S.H.I.E.L.D was announced, but before that, fans were devistated. People even came up with fan fictions as to how he survived, mostly stating that is was an LMD, or that he was actually Vision. So all that drama x 9999999 and you've got the result of killing off an Avenger.