Blood of the Serpent

Hadrian "Harry" Potter always had the fortune of inviting misfortune. When the Wizarding World's most poisonous, magical serpent finds itself in his care, he doesn't bother questioning why Fate seemed to despise his very existence. When he realizes it's Lord Voldemort, he comes to one conclusion. Fate doesn't only hate him, but it's also psychotic and out for blood. Just his luck.