So, Tony Stark(Uncredited) appears in the very end of The Incredible Hulk and has some conversation with the General Ross. WTF!!?

Is he gonna be in TIH:2 and fight with hulk so like "Ironman VS The Hulk" or something?

i assumed that y'all know Ironman 2 is coming in April 2010 if all goes well
and maybe

maybe have The Hulk in the very end of this film too
LOL