The Wrap confirms that Jeremy Renner will appear as his Avengers character Hawkeye at the end of Kenneth Branagh's upcoming Marvel Comics adaptation Thor.
Jeremy Renner makes a Hawkeye cameo in Thor
Jeremy Renner revealed this same information back in November of 2009, but later denied that Hawkeye would be surfacing on-screen before The Avengers, saying that his quote was "blown out of proportion."
A source who has seen an early cut of Thor confirmed Hawkeye's appearance, although they wouldn't elaborate on how the archer's presence is utilized, or if he will be wearing his signature purple. The same source also confirmed that Samuel L. Jackson does not appear as Nick Fury in Thor.
The news of Hawkeye's Thor cameo hasn't been confirmed by Marvel Studios or Paramount Pictures at this time.
Thor was released May 6th, 2011 and stars Chris Hemsworth, Natalie Portman, Tom Hiddleston, Anthony Hopkins, Stellan Skarsgård, Kat Dennings, Clark Gregg, Idris Elba. The film is directed by Kenneth Branagh.