Vergil

Vergil is a character from the Devil May Cry series. He appears in Vergil vs. Sesshōmaru.

History
The eldest twin son of the Legendary Dark Knight Sparda and his human wife Eva, both his life and his younger brother Dante's were forever changed when they watched helplessly as demons killed their mother. Believing himself responsible for not being able to protect her, Vergil sought absolute power by any means necessary, going so far as to cast aside his humanity and embrace his demonic heritage.