Silver

you live in a world where everyone has powers,he is a water bender,you are a mythical creature, (this is a little random but you are a Cheshire cat) you always hide your ears and tail he doesn't know you have some, (btw you can't be taller then him also you can be any gender) since he's one if the main people with powers so he's a king (don't ask how k?)😊 (also if you don't know what the Cheshire cat is, then I'll just tell you his powers: evaporation , invisibility, levitation, and I don't know how to say this but you can detach your body parts and shape shifting) Have fun my little rats ❤️