Swansea Harold is a mechanic and one of the 5 people aboard the Tulpar, a Type-F freighter 0926W0 Class C long-haul space freighter provided by Pony Express, a manned space freighter company that employs employees to make long-distance shipments, whose mascot is Polle, a bay cartoon horse. Swansea has short brown hair and blue eyes, along with a noticeable stomach, and wears a yellow and red Pony Express shirt, jeans and white and blue sneakers. He's often grumpy, and has a tough exterior.