An other old character named Valentine "Spike" Hellsing. He's a demonhunter who work to the greatest corporate, the Church.
One day, has a hard mission: Go to a little village, Wersylvania to destroy a vampire who killed some woman. In this vilage he meet with a young boy, Chronos and late he became Spike's friend. Unfortunately, when Spike find the vampire and attack with him, that beast bite Chronos (who watch for Spike) and became him vampire.
This is the begining of these guys adventure. Run away from the other hunters who want to kill them, find and defeat that albino vampire, who take Chronos the curse.
(sorry for my bad english^^;)
enjoy^^