Rochester Charles "Chess" Greystone is the oldest of the three Greystone children. He is the Other World's version of Rocky Gustano. Due to being the oldest child in a single-parent family, Chess feels a responsibility over his siblings and displays a lot of anxiety when things go wrong. He dislikes when things are out of his control and when his mother is keeping things from him, as he considers himself a protector of Emma and Finn. He deeply cares for his siblings and mother and will do anything to ensure their safety.