For PERCY JACKSON, Uma will turn you to stone.

Check out this new PERCY JACKSON poster featuring Uma Thurman as Medusa.

PERCY JACKSON AND THE OLYPIANS: THE LIGHTNING THIEF is based on the children’s (or young adult) novel by crime writer Rick Riordan. It lands in theaters on February 12, 2010 and stars Uma, Logan Lerman, Brandon T. Jackson, Alexandra Daddario, Sean Bean, Pierce Brosnan, Steve Coogan, Rosario Dawson, Catherine Keener, Kevin McKidd, Joe Pantoliano and Ray Winstone.