User blog comment:Gary299/High School DxD BorN episode 4 review/@comment-3965848-20150427051048/@comment-24098614-20150427061301

I will explain this but Fenrir is one of the most dangerous monsters in Norse Mythology, and is actually part of Ragnarok, and he is the monster to bring the death of Odin similar to the Midgard Serpent bringing death to Thor these monsters are incredibly powerful, and deadly.

Fenrir's jaws are especially deadly because they can kill a God with no problem because the monster is fated to kill Odin in Ragnarok its claws and teeth are legendary because it can kill just about any God it attacks. The Magic of the Devils is insufficient for this to the power of this opponent you need those tears of the Phenex Clan for this.