In Thor: The Dark World, the God of Mischief joined Thor in battle against the Dark Elves, apparently redeeming himself, but died when he was stabbed in the chest. Thor grieved the loss of his brother, but viewers soon learned he had not really died at all. So, how did Loki survive such a fatal wound?
Of course, Loki is always one step ahead, and it's revealed at the end of the film that he faked his death to return to Asgard, cast a spell on Odin, and impersonate him in order to become king.
Unfortunately, Loki cannot leave his throne at the End of Time and inform the God of Thunder that he's alive and better than ever. However, that doesn't mean they can't have their reunion. Thor might hear about Loki's existence and attempt to visit him, but there's a more likely scenario: Sylvie.
Offical Explanation of Loki's "Death" in Thor: The Dark World
Who finally caught Loki?
Following this final stanza a prose section details that after Loki left the hall, he disguised himself as a salmon and hid in the waterfall of Franangrsfors, where the Æsir caught him.
Fortunately, Odin came to their rescue; but Loki was unwilling to be saved, emotionally devastated when he realized he would not receive his father's approval. Loki chose to drop into Yggdrasil, seemingly committing suicide.
This caused Thor to send lightning towards them, toppling the mine on top of them. Loki apologized and confessed, saying he only thought of the challenge to get the Cup and gain as much respect as Thor. His brother forgave him and found a way out of the mine.
Loki often hid a degree of jealousy that Thor was to become King, and felt that Odin perhaps favoured Thor over him. As Thor was always the center of attention, Loki found himself longing for a spotlight over the years, which manifested itself in extreme attention-seeking behaviour.
Thor loves Loki and wished for him to return home so they could be a family again. However, he has become increasingly agitated with Loki, losing hope that he could be redeemed after he continues to try and subjugate innocent people.
The spell was permanent, making it so Loki only reverted to having blue skin when touching a Frost Giant or one of their artifacts. Since Loki's appearance was a spell, not just an illusion, it could not be broken or reversed by Odin's death.
After a moment of understandable shock and pained anguish, Loki ominously broke out in a fit of laughter. The main reason for Loki's laugh can be summed by an old adage: If you don't laugh, you'll cry. In a matter of moments, Loki learned that the sum total of his schemes and betrayals equaled absolutely nothing.
At the end of Thor, he apparently took his own life — but Loki survived death by plunging into one of the many portals he knew could be found in Yggdrasil.
Thanos destroys everyone and everything on the ship. He takes the Tesseract (which has an Infinity Stone inside) from Loki and then chokes the god of mischief until he dies.
Most Marvel fans think that Odin favors Thor over Loki because the former is his natural son, while Loki is the adopted son of the giant Laufey. However, there is another, much deeper reason for Odin's favoritism, and it hides in the one-eyed god's past and his relationship with his brother Cul, the God of Fear.
Answer and Explanation: Loki was able to deceive and manipulate his adopted brother Thor, but he did not seduce him in Asgardian mythology. Loki's number one obsession was becoming king of Asgard, and Thor was always seen as an obstacle to that goal.
This fuels his unrelenting jealousy of Thor and feelings of inferiority. Despite his latent love for his family and occasionally helping Thor when he feels inspired, he typically betrays him.
While Loki and Thor did, by heart, truly love each other as brothers, their intention to rule Asgard made them fierce rivals. However, Thor evolved himself by learning that a true leader doesn't start wars or seek to conquer other territories, while Loki sought to control the world and gain more power over others.
How is Thor 500 years older than Loki? Thor Odinson himself said he is around 1500 years old at the time of the events of Infinity War (2018), and MCU fandom wiki mentions Loki's year of birth as 965 AD, hence he would be 1055 years old at the time of his death in 2018. So, Thor is around 445 years older than Loki.
Summary. Loki's villain origins in the MCU stem from his discovery that he is actually the son of a Frost Giant, which led him to believe that Odin favored Thor over him, causing him to turn against his family and become a villain.
In his exile, Odin apparently thought over all the acts he had done and likely felt remorse over them, as he showed no hostility towards Loki and even noted Frigga would be proud of him. He also admitted that he truly loved both of his sons and expressed remorse for failing to stop Ragnarök.
When Sylvie kicked Loki through the Time Door he went to the same TVA's own past. That's why Mobius and B-15 didn't recognize him at the end of season one. That's also why Loki saw those massive statues. Earlier in the TVA's history He Who Remains did not hide his identity behind robot Time-Keepers.
He saved Loki for a political purpose. Eventhough he later grew to love the baby he had rescued from Jotunheim, the primary goal of Odin when he decided to take Loki with him was to later use a “stolen” prince of Jotunheim to get that realm under his control.
