Rusty is a young inventor and mechanic who uses spare machine parts to create his own makeshift contraptions.
Rusty has fair skin, bright green eyes, and dark blue hair. He wears blue jeans, a gray tool belt, a pair of goggles, sneakers, gloves, and an orange T-shirt with a lightning bolt badge on the center.
Rusty has his own Go-Kart, which he often upgrades. It is blue, gray, and orange. He uses this vehicle to get around and to transport his machines from place to place.