Hulk -VS- Thor

Hulk vs. Thor

For ages, Odin has protected his kingdom of Asgard. But every winter, the All-Father must rest and regain his strength for one week. During this time, all of Asgard's foes (including trolls, giants, dark elves, and demons) try to claim the realm for their own, but they are always stopped by Odin's son, the mighty Thor, albeit with the loss of many brave Asgardian warriors.

Loki, god of mischief, has kidnapped Dr. Bruce Banner and brought him to Asgard with the help of Amora, once Thor's lover, now the supervillain known as the Enchantress. Loki makes Banner angry and he changes into the Hulk. The Enchantress then casts a spell over the Hulk which separates Banner from his monstrous alter-ego and grants Loki control over the Hulk's body.

Hulk/Loki arrives at the gates of Asgard and attacks the Warriors Three (Fandral, Hogun, and Volstagg) and other Asgardians. Thor comes to the gates and is attacked by Hulk/Loki. Thor is familiar with Bruce Banner, but does not know that Loki is controlling the Hulk. Thor tries to communicate with Banner, which results in Loki actually talking through the Hulk.

After a prolonged battle, Hulk/Loki attempts to pick up Thor's hammer, Mjolnir, which is enchanted with a spell that renders it usable only to those it deems worthy. Amora warns Loki that he can not wield Mjolnir, and has to stop before he is no longer in control of the Hulk. Loki, of course, does not listen and continues to attempt to lift the hammer via the Hulk's unimaginable strength. Mjolnir flies to Thor, who uses his powers to separate Loki from the Hulk. It works, but this proves to be a huge mistake. Without Banner's personality or Loki's control, the Hulk is an unstoppable living incarnation of pure rage, and nearly beats Thor to death.

Hela, the daughter of Loki and ruler of Hel, the underworld, attempts to claim Thor's soul but is stopped by the Enchantress. Amora refers to Thor as "my love" and kisses him, which revives the thunder god. At first Thor appears to intend to go back after the Hulk, but realizes another fight would only have the same result. To stop the Hulk they must reunite him with Bruce Banner. Amora betrays Loki and gives Thor the location of where he is hiding.

Thor arrives at Loki's hideout with the aid of the Enchantress and they discover that Loki has killed Banner, growing tired of Banner's warnings about the Hulk. Because Banner died in Asgard, Hela claimed his soul, therefore, Amora has no way to send the Hulk back to Earth. Thor tells Amora that she must go to Sif, the woman Thor now loves, to aid and defend Odin. She reluctantly agrees and Loki summons all of his evil forces to battle the Hulk. However, not even good and evil forces combined could halt the Hulk's advance, as he was beckoned by the light coming from Odin's chamber.
Thor and Loki arrives in Hel where they meet Hela who at first refuses to bring Bruce Banner back. Saying that once he is dead his spirit is hers. Though Thor and Loki convince her to bring him back, since Bruce's spirit was split from the Hulk she has an "incomplete soul". Since his death, Banner is enjoying an afterlife in which he is living a normal life, free from the Hulk, he is the husband to his true love, Betty Ross, and father to a boy named Bruce Jr. Soon though, this vision ends when Hela brings him to her throne where Thor and Loki awaits. Thor says that Asgard needs his help but Banner does not want to help and wishes to remain dead, in his happy vision. Loki slyly manages to convince Hela to bring the Hulk to Hel, so that she could have the complete being. She complies and teleports the Hulk to Hel, just as he reached Odin's slumbering form.

Hulk attacks upon seeing Banner but Thor interferes. After another battle with Thor, who loses the fight even with Loki's help, Banner gets Hulk's attention, dropping Thor and Loki to charge him. When he comes in contact with Banner, they rejoin and are teleported back to Earth by Hela, who considers him too dangerous to be kept, even in Hel. However, due to the damage the Hulk had caused to her kingdom and given that she has relinquished a soul, she demands one in exchange. Hela takes Loki's for this, but promises his stay won't be permanent, given that she is his daughter. Odin finally awakens and Sif and Thor kiss each other as Amora quietly leaves, deeply saddened. Odin holds a celebration that day for all of the Asgardians who triumphed over evil and also gives his thanks to Bruce Banner who is back on Earth. The final scene is of Banner walking alone down a barren highway.