Marvel is stacking the deck with characters for Joss Whedon's Avengers , and, while a handful have gotten a chance to shine in the spotlight—most recently, Thor, Captain America and Iron Man —one would think that if Avengers is a hit, some of those heroes might get their own movies. But one most definitely will not. Samuel L. Jackson's Nick Fury might get his own S.H.I.E.L.D. movie, they've been talking about a Black Widow origin movie for a while now, and—if Jeremy Renner's Bourne Legacy performs well— Hawkeye could very well get called up to the majors. (Agent Coulson, however, is a perennial minor-leaguer.) As for the Hulk ... well, he's had his shot. Or so says Marvel's president, Kevin Feige: "I mean, this was the third appearance of Hulk and everything that we had and were going for, we put in to Hulk's appearance in Avengers. So, I love that people are saying [positive things about the Hulk in Avengers] and are feeling that way about