Zip (TUGS)

Zip is Captain Zero's second 'harbour switcher'. It is safe to presume that he is also the newest addition to the fleet, as well as the youngest. He works, nearly always, with Zug (No. 4) and together they are often used to win minor contracts (such as the freighting of quarried bolders) and other such duties. Like the rest of the Z-Stack fleet, Zip is based on the Moran tugs of New York. He speaks with a neutral English accent.