The Fargo is a cargo vessel that Will describes as a mini-Bellerophon. He constructs it with a similar scale to the Bellerophon, with the same diameter (1 km), but half the length (5 km). It also has a cylindrical section that can be spun up to create artificial gravity for human passengers. Its purpose is to evacuate humans - especially Bob’s family - from Romulus and Asgard and transport them to distant systems.