Darth Cato is the Helmsman of Purple Haired Pirates is known as "The Fire Titan" for his Devil Fruit, Hito Hito no Mi, Model: Fire Titan. He is the biggest member of Purple Haired Pirates, standing at 30ft3 and also the strongest strength wise. His dream is to become the strongest giant that has ever lived. He has gained a bounty of 120,000,000 for his habit of steping on buildings and houses. He joined Purple Haired Pirates after being defeated by the captain Alexander D. Rose.