[4] Director Chris Columbus hacks his own Harry Potter films with this knockoff that substitutes wizards with Greek Gods, Quidditch with swordplay, and Hogwarts for a corny renaissance festival in the woods. Young star Logan Lerman, the illegitimate son of Justin Bieber and Zac Efron, strikes a nice pose but lacks charisma. The only actors who leave an impression are Brandon T. Jackson as Percy’s …