Loom was a banderbear, the twin of Meeru and took part in the Second attack on the Tower of Night.


During the First Age of Flight, he and his brother tended timber barges. Many years later, during the events of The Last of the Sky Pirates, he and Meeru accompanied Twig and Rook aboard the Skyraider on their mission to rescue Cowlquape from the Tower of Night. After Meeru was killed by a harpoon shot by the Guardians of Night, the grieving Loom jumped off the ship after his twin brother, falling to his death.