Fenris was a powerful warrior that aided Kyrand against Cartuke. He was selected as the warrior of the group, and he proved influential in the bringing down of Cartuke the second time with Kyrand's daughter Kyrilla. Fenris had been wounded by Cartuke but eventually was healed by Four Bear Silent Oak the first time they faced Cartuke. Unfortunately Fenris met his end the second time he faced Cartuke--being turned to stone.
Fenris could unleash a mighty blow that ripped his opponents to shreds. He also had a unique ability to communicate with wolves.