Direwolves

Direwolves are a type of werespecies that appear in Nightmares. They are considered to be the originators or off-shoot species of the werewolf. They are wilder than werewolves, bigger, and more than often run on four legs.

Currently, the only known direwolf is Edgar. Combined with his medical self-enhancements and rigorous training, Edgar is a force to be reckoned with.