Harry Potter: The Green Temptation

The soul of a mermaid takes the place of Harry, who had already died from abuse. A fish scale makes that man suspicious of him. But little does he know, their fated connection was decided long ago. The son of the person he once loved most. The son of the person he once hated most. The Dark Lord will not be redeemed. Whether Professor Dumbledore gets bashed is still undecided, though I really do want to bash him = =. The author knows their writing isn't very good, so please don't flame me #^_^#