Following big poster reveals made by his "Avengers: Age of Ultron" co-stars last week, actor Jeremy Renner has unveiled the sequel's character poster for Hawkeye via WhoSay. Like the five other posters released prior to this one, this image finds Renner's avenging archer in a moment of tense calm -- with one Ultron drone coming up behind him for a sneak attack.

Last week kicked off with the reveal of the official "Avengers: Age of Ultron" team poster. That was immediately followed by Robert Downey Jr. tweeting out the Iron Man character poster and Mark Ruffalo doing the same for his Hulk poster. Samuel L. Jackson closed out the week by posting the posters for Nick Fury, Thor and Black Widow all at once.

Written and directed by Joss Whedon, "Avengers: Age of Ultron" is scheduled for release on May 1.