Samuel L. Jackson speaking to LA Times suggested financial woes at Marvel may result in him not playing Nick Fury.
"I saw Jon Favreau at the Scream Awards and we had a conversation. He said, 'I hope things are working out for you because we're writing stuff for you.' Then all of a sudden last week I talked to my agents and manager and things aren't really working that well."
"There was a huge kind of negotiation that broke down. I don't know. Maybe I won't be Nick Fury. Maybe somebody else will be Nick Fury or maybe Nick Fury won't be in it. There seems to be an economic crisis in the Marvel Comics world so [they're saying to me], 'We're not making that deal.'"
Samuel L. Jackson As Nick Fury In Iron Man