Harry Potter and the Assassins Pledge

Harry potter has a secret, He is a trained assassin. Sense he could walk, the assassins pledge guild trained him to be second to none and eliminate all threats. But what if harry was destined to be trained as a wizard, can he keep his assassin guise a secret as Dumbledore tries to manipulate him to complete the prophecy? HP/DM, Powerful Harry.(AD,RW Bashing) Snape/Volde M,Details