Hope

Hope is a 18 year old keyblade user and often described as the most powerful, despite Sophie being the main character. He uses the keyblade Change Destiny, as a reference to how near the end he inspires the others to break away from the their fate of disappearing to the darkness at the end of the war. He develops from a bitter smart guy who relies on statisitics and can't think quick in dire situations such as when Sophie is almost killed by Maria to a levelheaded leader who can think quickly and stay calm under hectic situation.

Relationships
Sophie

Hope has a fairly hateful relationship with Sophie at first. They argue due to Sophie's habit of thinking of only herself and sees her as a person unfit of the leader position she is given. However, his opinion of her quickly changes when she quickly outsmarts Maria and he sees her a equal in intelligence but still has a tiny bit of disdain for her.