The Joker has pale white skin, messy and spiky green hair, big eyebrows, wears red lipstick and has a mouth full of yellow shark-like teeth. He describes his body as "too much flab, not enough ab", implying that he may be chubby, though it's not visible since he is a standard LEGO minifigure. He usually wears an orange shirt, green tie with an orange skull pattern, purple striped vest with orange skull buttons, purple suit and purple bottom. He has heart and spades tattoos on his arms.