Key Twists & Plot Turns:
- Odin's Secret Firstborn: Odin passes away on Earth, but before dying reveals he had a firstborn daughter, Hela, who served as his chief executioner during Asgard’s ruthless era of galactic expansion.
- Destruction of Mjolnir: Hela catches Mjolnir barehanded and effortlessly shatters it into pieces.
- Hela’s Source of Power: Hela draws her power directly from Asgard itself, growing stronger as long as it exists.
- Thor Loses His Eye: Hela slashes Thor across the face, blinding his right eye to mirror his late father, Odin.
Ending Explanation:
Thor realizes he cannot defeat Hela in physical combat because her strength scales with Asgard’s existence. He intentionally fulfills the apocalyptic prophecy of Ragnarok by sending Loki to place Surtur’s crown into the Eternal Flame. Surtur obliterates Asgard, killing Hela. Thor and his surviving refugees escape aboard the massive Commodore transport ship. As King, Thor steers his people toward Earth. In the mid-credits scene, their refugee vessel is intercepted in deep space by Thanos's warship Sanctuary II, setting up Avengers: Infinity War.