Ava Grace Kolker is an American teen actress and singer. Kolker's roles include Ava Morgenstern on the Disney Channel series Girl Meets World, and Olive Rozalski on Sydney to the Max.
Percy Jackson is a Demigod son of Poseidon when he is on vacation he is taken to Camp Half Blood a safe place for Demigods after he’s claimed by Poseidon he goes on a quest with Grover the satyr and Annabeth daughter of Athena.
