It seems Warner Bros. has been busy rearranging their calendar as of late. ERC Box Office is reporting that Warner has announced a slew of release dates, most notably a December 17, 2010 release date for Green Lantern. The site is also reporting that, while the title character hasn't been cast, the studio is eyeing up Martin Campbell (Casino Royale) to direct the superhero film.

The studio also announced a July 15, 2011 release date for Harry Potter and the Deathly Hallows: Part II, which is the same date already chosen by Marvel for The Avengers. Warner Bros. also moved Guy Ritchie's Sherlock Holmes to Christmas Day 2009, from an originally-planned November 13 release.

Other release dates set were Louis Leterrier's Clash of the Titans on March 26, 2010, Christopher Nolan's Inception on July 16, 2010, Jonah Hex on August 6, 2010 and Zack Snyder's recently-announced Sucker Punch on October 8, 2010.