Martin is a big salvage tug who works for the Star Tugs. He is slightly larger than Hercules, making him the biggest Star Tug. But he can't do much other than salvage towing, unlike Hercules. He is strong and proud, but isn't cocky like Stanley. Once, he was assigned to help out with saving a big freighter, but Hercules was sad that he wasn't the biggest anymore. But the other tugs, even Martin, gave him the confidence to save the day. Martin is happy to help anyone in need, be them a Z-Stack or a Star Tug. He was sold back to the Salvage Fleet, who needed Martin more than the Star Fleet did.
Martin is based off the tug Relief, a giant salvage tug that was based in New York.