Dumbledore was killed by Professor Snape, and Harry received the power sealed by Dumbledore on his seventeenth birthday: the elves' spells, wandless magic and the little-known bloodline of the Potter family: Demons - proud and noble purebloods, possessing powerful abilities and being king-like. No one dares to disobey his orders. He is usually very gentle, but he seems to have a cold side. He destroys everything with his eyes and can control everything at will...