Idea: Guts from Berserk is reincarnated into a Direwolf from Beyond-The-Wall who somehow gets his hands or well his fangs on Bloodraven’s Dark Sister
Surviving across Beyond-The-Wall by felling larger Ice Age Beasts(seriously I think there should be more than Mammoths and Direwolves as big(ger)animals there)for their meat and fighting off Wildling Hunters and somehow wandering off into The Lands of Always Winter and using Dark Sister to nearly cause extinction of The Others
Gutswolf somehow essentially becomes a “Barbarian Hero” archetype, except in a wolf’s body, it helps that he’s FAR from “civilized people” when reborn to be more fitting
Gutswolf eventually wanders past The Wall and becomes a mercenary or Sworn Sword of House Stark
NOBODY points out how weird it is for a Direwolf to be able to have superhuman physical abilities and skill and such levels of intelligence that it can understand what people are saying
When Ned Stark is betrayed, Gutswolf decides to avenge his employer