Warner Bros must be confident their Clash Of The Titans follow-up, Wrath Of The Titans, is going to be a hit, as they've already started work on a third film in the franchise. They've hired Dan Mazeau and David Johnson, who also wrote the second movie, to pen Clash of the Titans 3, even though Wrath of the Titans doesn't hit theaters until March 30th, 2012.
Little is known about the story of Clash of the Titans 3, although THR says insiders claim Toby Kebbell's Agenor, a sidekick to Sam Worthington's Perseus in Wrath of the Titans, may feature heavily in Clash of the Titans 3. It is also believed that Wrath of the Titans director Jonathan Liebesman will return for Clash of the Titans 3, although no deal have been worked out quite yet.
However a third film is dependent on the seoncd movie becoming a hit. The first Clash flick grossed nearly $500 million worldwide, and Warner will be hoping Wrath does at least the same.