After seeing Mark's performance, I'm really looking forward to his own Hulk movie actually. Are there plans for one?
Also, I was really hoping that Ant/Giant Man and Black Panther can show up at some point. However after seeing The Avengers, I have no idea what they would add. Never the less, I love those characters and would kill to see their own movies. Of course having Nathan Fillion as Hank and Morena Baccarin as Wasp.
Hell, while we're at it, cast Adam Baldwin as The Punisher, Jewel Stait as Invisible Woman, Sean Maher as The Vision, Alan Tudyk as Steve the Pirate, Gina Torres as Storm, Ron Glass as Nick Fury's father, and Summer Glau as Spider Woman.
Oh yes, and Christina Hendricks as Scarlet Witch.
Oh yeaaaaa.