Some footage for Marvel's Thor was recently shown at CinemaCon and a big Marvel character cameo was confirmed for the movie. The character was actually shown in the footage so it's 100% legit info. There's been a lot of rumors about Marvel characters showing up in Thor, but the character I was really hoping to see, actually makes a big appearance in the film.
We won't have to wait until 2012 to see Jeremy Renner play Hawkeye in The Avengers because he actually shows up in Thor and his character is more than just a walk on walk off cameo. Hawkeye is actually working with S.H.I.E.L.D. Agent Coulson in the story played by Clark Gregg. according to Cinema Blend "the scene features Hawkeye using his famous bow and arrow and he has multiple lines, so while we’re talking about something a little more than a momentary cameo, there’s no way to know if his involvement will go any further than that one scene."
Freakin' awesome! So when you go out to see Thor on May 6th you can all expect to see Haweye in action! I can't wait to see what kind of costume they put him in.