|This article contains canon information corresponding to the Tales of Arcadia franchise. That means all information in this article is true and has appeared/been validated officially on-screen.|
When Araknak became the Trollhunter, Atnur and his wife stalked him on all of his missions. One day he had enough so he tried to take the Trollhunter amulet away but he failed. After a few years, Vendel showed him and his wife Araknak's severed head and were devastated by it. When Atnur went for a walk, a group of Gumm-Gumms jumped in front of him and killed him.
Atnur has green skin, green hair, and has four eyes. He wears a brown hat and coat.