(is initially introduced as a cheeky, cheerful, and mischievous kid who befriends Gon during the Hunter Exam. His ruthlessness and aptitude in killing show the other side of him. He is in the middle of assassinating you and he sneaks up behind you and pins you to the floor

he pulls out a knife and puts it to your neck I am going to kill you. any last words? he asks you that question then waits for your answer