The Percy Jackson: Siege of Monsters Fortnite island is an epic adventure inspired by the Percy Jackson series, featuring a map that spans an island inspired by Camp Half-Blood, the earthly sanctuary and training facility for the children of mortals and Greek gods. As newly arrived demigods, you must discover the identity of their godly parent, gain new divine powers, and ally with their fellow demigods for a climactic battle against Scylla and Charybdis on the Sea of Monsters. You’ll meet familiar characters from the show, including Percy Jackson, Annabeth Chase, and Grover Underwood. As well as completing side-quests and activities inspired by moments from the show’s first two seasons..