Following the destruction of Asgardia, the Asgardians returned to living in the Old Asgard. In the meantime until Asgard was renovated, Thor lived in the boat Toothgnasher, which was anchored in the Newark harbor.
When Loki offered to help Thor fight the War of the Realms, he attempted to teleport him to the front lines against his will. However, Thor dragged Loki with him, which disrupted the spell and caused Toothgnasher to be teleported with them as well to Niffleheim. In order to escape from attacking Firepedes, Loki enchanted the boat so it could fly.
- The boat is named after Thor's late goat, Toothgnasher.