Thor battles to save all the Nine Realms from a mysterious enemy older than the universe itself. However, a primeval race led by Malekith, who is out for revenge, intends to descend the universe into darkness. Confronted by an enemy that even Odin and Asgard cannot overcome, Thor must reunite with Jane Foster and set out on a dangerous journey that will force him to make the ultimate sacrifice.
November 8, 2013
- Chris Hemsworth - Thor, seals an oath as the supreme ruler of Asgard, and feels vengeful after Malekith murdered Frigga, in the end, was found on one of the Hawaiian Islands, and was greeted by Thunderstrike!
- Natalie Portman - Jane Foster, is clad in a princess-like dress and visits Asgard as Thor's future queen, much to Odin's dismay, but to Frigga's delight, in the end, finds Thor with Thunderstrike and sees Thor found a new ally!
- Tom Hiddleston - Loki, is imprisoned for his anger increasingly desperate and irrational, has grown long hair, and escapes, makes a reluctant alliance with Thor to gather an army to battle Malekith, in the end, sacrifices himself and joins his daughter Hela!
- Stellan Skarsgard - Eric Selvig, in the end, was promoted chief of the Science in S.H.E.I.L.D.!
- Idris Elba - Heimdall, in the end, attends Odin's funeral!
- Christopher Eccleston - Malekith the Accursed, the main antagonist, plans to plunge the world into darkness, in the end, was betrayed by Kurse, and was burned by Surtur's sword!
- Adewale Akinnuoye-Agbaje - Algrim the Strong/Kurse, the secondary antagonist, in the end, was destroyed by the Spear of Odin weilded by Thor!
- Kat Dennings - Darcy Lewis, in the end, gets a crush on Fandral, and became his love interest!
- Ray Stevenson - Volstagg, in the end, goes with Fandral and Hogun to find Etri to repair Thor's Hammer!
- Zachary Levi - Fandral, in the end, becomes Darcy's lover!
- Tadanobu Asano - Hogun, in the end, joins Volstagg's quest!
- Jaimie Alexander - Sif, in the end, gets jealous of Jane!
- Rene Russo - Frigga, killed by Malekith the Accursed
- Anthony Hopkins - Odin, in the end, dies and speaks "Forgive Me" in Thor's mind!
- Clive Russell - Tyr, in the end, attends Odin's funeral!
- Hugo Weaving - Red Skull, was seen in a post-credits being released by the Other, to retrieve the Infinity Gauntlet, and is now Thanos' herald in the guise of Dell Rusk
- Alexis Denisof - The Other, was seen during the battle between Asgardians and Dark Elves, freeing the Red Skull to steal the Infinity Gauntlet
- Kevin Michael Richardson - Thanos, appears in a post-credits scene rewarding Red Skull for retrieving him the Infinity Gauntlet and turns him into Dell Rusk, in order to keep the heroes who defeated the Chitauri busy
Odin: I have learned that Thor was not the Only one to blame, my son forgive me for my anger and arrogance, and for making an example out of you, your mother was angry when I told her how I casted you out, I was the greedy, Cruel, Boy, I lacked humility and now I brought an evil upon us all, Loki's tricks caused me to unleash an unspeakable Evil, his name..... is Algrim!
- Dell Rusk's appearance lead to Captain America 2: The Winter Soldier.