Orlumbus

"Massacre Ruler" Orlumbus is a former adventurer who is admiral of the Yonta Maria Grand Fleet and commander of the 7th division of the Straw Hat Grand Fleet. He joined as a gladiator at the Corrida Colosseum to compete for the Mera Mera no Mi. After the final battle against Donquixote Doflamingo, Orlumbus pledged his loyalty to Monkey D. Luffy and became a pirate.