-deep frown- Let me put it this way. I came here to play in a quest where we control Tony 'Iron Man' Stark.
Not someone with Tony's name and face, but none of him in them.
Tony is, when you boil him down, a very straight forward person. He wears his feelings on his sleeve(though he tries and fails to hide them), he headbutts any problem in his way, he egotistically thinks that he knows better than everyone, and he does not back down from a fight.
Taking that directness, that egotistical certainty that when he's in his armor he can and will kick ass, out of him, means that your not playing Tony. You're playing someone who's Tony in name only.
Better to go play a game with a different character, albeit with an similar powerset, in an original setting, so you don't have the personality baggage of the real Tony.