Naraku

Naraku was once a human named Onigumo, who was so consumed with his desire for power that he made a pact with seven demons in order to become immortal. However, the demons betrayed him and left him to die in a burning village. As he lay dying, Onigumo's hatred and rage transformed him into a powerful youkai, Naraku. Naraku is a master manipulator and strategist, and he uses his powers to trick and deceive others in order to get what he wants. He is also a ruthless killer, and he has no qualms about using violence to achieve his goals. Naraku is a dangerous and powerful enemy, and he is one of the main antagonists in the anime series InuYasha.