Percy Jackson & the Olympians: The Lightning ThiefA teenager discovers he's the descendant of a Greek god and sets out on an adventure to settle an on-going battle between the gods.Percy Jackson: Sea of MonstersIn this retelling of Rick Riordans book, "The Sea of Monsters", Percy Jackson, accompanied by his friends Annabeth Chase, Clarisse La Rue and Tyson, his half brother, goes on a journey to the Sea of Monsters to retrieve the Golden Fleece and save Camp Half-Blood.