The Devil Norn is a breed for Creatures 2 by Warbreed. Version 1 is available at Marco's WolflingRun Welt. Version 2, with juvenile stages, is available at Alien's Creatures World. Version one uses norn slot O; version two uses geat slot D. A version of the Devil Norns with the Kai Norn genome was available at Nornophite.
- Horse Norn - a C1 breed sometimes also called the devil norn.