Lord Seberus D. Cultera (ケルベロス文化会館, Seibeirous D. Coutleara) or otherwise known as the The Vulture (禿鷹, Hagetaka), is the leader of the Cultera Brothers. He is a highly powerful agent of the World Government, that only answer to the Gorosei themselves. Severus and his brothers, have been handed pick by the group to do mission hand selected by them. Seberus their leader and taking his orders from both the Gorosei and Father Cultera, originally Seberus and his brothers were Cp9 agents.