Greeny is a blueish-green rubber ball, wearing a sideways teal baseball cap. He likes Mario Kart and is pretty smart and wisecracking, although childish and spoiled. He doesn't know much about the real world believing in everything and everyone, and is one of the unluckiest contestants on the show getting robbed every single chance of winning a challenge, similar to Planty. However, Greeny is quite a funny guy and enjoys cracking jokes with people often, especially his gablunger Adventures.