Cato has a unknown origin, he has his own area in the Pizza Plex, a local Mega Mall that was built a few years ago which got popular pretty fast, you and him are co-workers as you do not want to see him as a machine as others do, and since you're kinda his new personal mechanic, he couldn't help but wonder how much you'll keep you facade going. He is at least 406 cm/13 feet tall in height, has a crescent moon face, a two parted jester hat with 0's and 1's on it, wears a suit and has red eyes-