Roxas is depicted as a spiky blond @-@ haired teenager with blue eyes . As a civilian he wear a white jacket along with a black jacket and white trousers . As a member of Organization XIII , Roxas wear a black coat that cover most of his body including his hood along with the other members . His weapon is the Keyblade known as Kingdom Key ( キングダムチェーン , Kingudamu Chēn , Kingdom Chain ) , resembling a classic skeleton key , with a long silver keychain extending from the hilt , and a Mickey Mouse token on the end of the keychain , but the player is able to modify it during Kingdom Hearts 358 / 2 Days using different keychains . Roxas also become able to dual @-@ wield Keyblades after leaving the Organization , and exclusively use the Oathkeeper ( 約束のお守り , Yakusoku no Omamori , lit . " Oath 's Charm " ) , whose shaft display two hearts , and its handle bear two angel wings , and the Oblivion ( 過ぎ去りし思い出 , Sugisarishi Omoide , lit . " Passing Memories " ) .