The Queen of the Underworld s RevengeEpisode 21

Hela, Queen of Helheim, is betrayed and slain by Loki, a false‑god descendant. The goddess Freya reverses time, sending her back ten years into the past.She publicly strips Loki of his privileges and exposes his lie of stealing credit for saving her. She then allies with Kael, the exiled God of War. Using a master‑servant bond, Hela controls Loki as bait to foil the high‑priest clan’s conspiracy and rescues Skadi, the Goddess of Winter. She forges a god‑slaying blade to fight the ancient fire giant Surtr. Finally, Hela and Kael slay the ancient god through soul resonance, put an end to Ragnarök, and rule Helheim side‑by‑side