ARION ZIMMERMAN finds himself on a foreign island with no memory of who he is. Despite his desire to trust the girl helping him piece his life together, he feels like she might be keeping big secrets from him. As he attempts to discover who he is, Arion faces a criminal organization with mysterious ties to his past that might hold the key to unlocking his memories. Reuniting with the rest of the Guardians might be the least of his worries as he goes toe-to-toe with new and old enemies.Through daring situations, Arion learns what it truly means to be a hero. He realizes that this might mean being more than just TITAN.