Human Tenna who's freakishly tall but can contort his posture to look smaller because of a genetic disorder affecting his joint flexibility, and is a diabetic who calls his insulin shots "sips of nectar"
Human Spamton who is very short due to a bone growth disorder (like what Danny Devito has) as well as facial muscle spasms that make his jaws get stuck in a wide smile, and severe Tourette's tics affecting his speech