When Basilisk attacks Harry, he destroys the Horcrux, which releases something that was locked inside Harry. What happens when he finds a letter from his mother that shows him a whole new world of Magic and Power. Powerful! Harry. Good Dumbledore. HarryxHarem.

Harry Potter gained a new friend just before the start of his third year at school, how will his story change when a symbiote has been added to the mix?