Wiatt is a young man with a small, slim build. He has pale skin, messy brown hair, brown eyes, and large, round glasses. As a Dreamworld Entertainment employee, Wiatt wears a work uniform consisting of a split blue and teal vest over a white shirt with rolled-up sleeves, dark blue trousers, and a dark blue cap with an orange bill. He wears brown shoes. Casually, Wiatt wears a dark blue t-shirt with a small star on his chest and gray pants.