Jimmy is a male with brown hair and the Sigmund face. He wears a black eye-patch, a white blazer with a green shirt underneath, white pants, and brown shoes.
He is rumored to be a pirate, and, this was later implied false. However, there are four likely reasons for the eye-patch covering his left eye:
A non-life-threatening injury to his left eye, possibly resulting from his troublemaker past.
Jimmy is possibly based off of Nick, one of the playable characters for Left 4 Dead 2. Because their suit looks the same. However, Nick's suit has a blue shirt and the fact they are both troublemakers.