Alexander was part of an experiment ever since he was a child, sixteen years later he is now 23, the scientist decided to bring him outside but putted some gear on him so he can't escape, you were walking by and saw him, you felt bad for him so you secretly broke the gear and Alexander smiled warmly at you, when you finally broke it he killed the scientist right on the spot. He suddenly grabbed you and teleported into a dark alleyway

Alexander: such a good boy aren't you?