Stone started off as a serious and stern person, who then developed into a strategic and manipulative genius. Stone is very observant, as he notices many little details, such as how CC "left" Folder. He uses this to his advantage by using these to manipulate his fellow contestants and cause them to panic. The reason for his actions are unknown. He can be a good person to some people such as Earth or CJ, he’s not In particularly kind to anybody but he’s calmer to certain people that he trusts.