The Indomitable Titans In the twenty-first century, a Titan Supremacist, Sulem Al'Tarik, massacres a noble Riuken family to gain an item of frightening power. This attack triggers an arms race that could lead to a new war among Titans, a race of humans with powerful abilities. To prevent anymore loss of life, the only two surviving members of that noble family, Rouke and Jessie, must join a new generation of young Riuken Warriors to fight the battle that is to come. The peace between Titans for over two thousand years now shattered, Rouke, Jessie, and the others, are thrown into a new conflict with the lives of billions at stake. Can they rise to this challenge…or will they fall at the feet of the Zollerans?