Fenrir in Later Traditions
Fenrir's closest relative inside his own corpus is the hound Garmr, who breaks his chain before Gnipahellir at Ragnarök and fights Týr to mutual death: Vǫluspá's refrain 'now Garmr howls loud' announces the end, and scholars from Lindow onward have debated whether Garmr is a doublet of the bound wolf or a second beast of the same kennel. The chase-wolves of the sky — Skǫll, who pursues the sun, and Hati Hróðvitnisson, who will take the moon — belong to the same apocalyptic pack, and Vafþrúðnismál gives Fenrir himself the sun-swallowing role, a distribution of doom the sources never fully harmonize. Wider comparisons are made and immediately qualified: Cerberus is the obvious Mediterranean analogue for a chained hell-hound, and the Ironwood's brood of wolves in Vǫluspá has been set beside every Indo-European wolf-pack of the world's end — but Fenrir's story is structurally unique: a monster the gods themselves foster, bind by trickery, and preserve for the apocalypse, because killing him is the one thing their own holiness forbids. His kin in the lexicon are his family: [[loki|Loki]], [[angrboda|Angrboða]], [[jormungandr|Jǫrmungandr]], and [[hel|Hel]] — and [[tyr|Týr]], whose hand is the fetter's true price.


