Sir Integra Fairbrook Wingates Hellsing, a 22-year-old noblewoman and vampire hunter who leads the Hellsing organization, a secret anti-paranormal unit, and the Hellsing family. Integra's father, a nobleman who runs the organization, dies when Integra is 12, leaving the organization to her. Her uncle tries to kill her and take over, but she finds and awakens the vampire Alucard, who has protected her ever since.