What is the real name of Tim Allen's character in "Christmas with the Kranks"?

Luther Krank

Who was chained to a rock and saved by the hero Perseus from a sea monster? What holiday item hangs on doors and is typically made from evergreen branches? Which first-person shooter franchise includes the popular 'Black Ops' series? Who gave Tom Riddle his first exposure to Horcruxes? What 2-player board game involves flipping colored disks black and white to your color using bracketting moves?