Loki Laufeyson

"Loki's always been one for mischief..."

- Fandral

Loki is an Asgardian prince and the God of Mischief of Norse Mythology, and a major supervillain. He is the adopted brother and nemesis of Thor, the adopted son of Odin and Frigga, and the biological son of the Frost Giant Laufey and the enemy of The Avengers.

Thor
"That was just a bit of fun, really."

- Loki

Adopted by Odin and Frigga at the end of the Asgardians' war with the jotuns, Loki was treated as a prince of Asgard and was never informed of his true heritage throughout his youth. Loki is smaller and thinner, and has darker eye and hair colour while paler in complexion than the Asgardians and is treated with less respect and acceptance because of it. Throughout their childhood it is implied that Loki spent much of his time trying to prove himself as Thor's equal while being ridiculed for his obvious inadequacies which led to him studying sorcery and magic instead of trying to acquire strength that he would never attain. Admittedly jealous of his step-brother, Thor, and anxious about a kingdom ruled by the loud and violent God of Thunder, Loki allowed several Jotuns to enter Asgard who then proceeded to try and steal the Casket of Ancient Winters during Thor's coronation. Later Loki admits that it was 'just a bit of fun' meant to ruin his brother's special day and to keep Asgard from his reign for a short while longer. In the wake of this intrusion, Thor opted to launch a counterattack on Jotunheim with a number of his friends, and while Loki initially tried to dissuade his brother, he eventually relented and accompanied him, though he left word with a servant to immediately inform their father of the plan to prevent any further harm.

Once in Jotunheim, Thor again led them into conflict and attacked the Jotuns even after being granted safe passage home. During the ensuing fight, Loki uses his abilities to save his brother and friends in several instances including creating false versions of himself and hurling magic daggers at the Jotuns. He is then attacked by another that siezes him by the wrist. Loki is surprised by his own resistance to the Jotuns' freezing touch and sees his flesh turn Jotun blue and then return to Asgardian colour, a revelation that led him to conclude that he was at least partly Jotun rather than an Asgardian as he had been led to believe. Odin arrives and takes the group back after Laufey promises that Thor will have the war and death he desired. Thor and Odin exchanged heated words and insults until Odin, saddened by his son's disrespect for his people, decides to punish him. Loki tries to intercede on his brother's behalf but is given a stern reprimand by Odin prompting him to withdraw and be silent. Odin banishes Thor to Midgard (Earth) while Loki watches in horror; Odin also sends Mjolnir enchanting it to only allow a worthy person to lift it and acquire the 'Power of Thor'. Loki watches Mjolnir fly after its previous owner and decides he will follow it, finally having something he has always wanted.

In the meantime, Loki along with the warriors go to the healing room to treat their respective wounds. Loki still wonders about the changing of his flesh on Jotunheim and decides to see if he can induce it using the Casket of Ancient Winters. While he lifts it, visually repeating to himself that 'this cannot be, this is impossible', his skin up to his hairline turns Jotun blue and his eyes turn Jotun red. He is interrupted by Odin and confronts him regarding the incident. He learns that Odin discovered him as an infant left to die in the temple of the Jotuns during the battle. Odin does not reveal that Laufey had hoped to do away with his misshapen son, but does reveal that his purpose in rescuing him was not solely out of compassion, but also in the hopes that peace could be brought permanently through Loki (he also asserts that those plans no longer matter because of Thor's actions). Infuriated that he had been lied to and had been taunted with the promise of a possible birthright, Loki shouts hatefully at Odin and, overwhelmed by the stresses of both his sons and angry wife coupled with the impending war with Jotunheim, Odin falls into the deep "Odinsleep" in front of him. With Thor already banished to Earth for the attack on Jotunheim, Loki is offered the position of king by his mother and assumes the role of Asgard's regent. From his position of power he goes briefly to Midgard to lie to Thor telling him their father has died and that their mother forbids his return as well as trying to take Mjolnir for himself. He then makes a visit to Jotunheim under the guise of trying to repair the damage his brother has done, but instead offers Laufey a chance to slay Odin while he sleeps, promising to return the Casket to him as soon as Odin is dead. Laufey agrees.

When Sif and The Warriors Three disobey Loki's command to wait for his word by going to Midgard to retrieve Thor, he confronts and freezes Heimdall for allowing them to leave. He then sends The Destroyer after them to eliminate everything in its path as it ensures that Thor cannot return home. This action proved his undoing when Thor's courage in confronting the automaton paved the way for his return, and just as Loki revealed his double-cross against the Jotuns who were infiltrating Asgard, Thor arrived to challenge him over his actions. The resulting fight quickly moved to Heimdall's Observatory where Loki had opened a portal that would destroy Jotunheim. Thor's power ultimately overpowered Loki's cunning, at the cost of the observatory and the Bifrost.

As Loki fell into the abyss below, the spear in his hand was grabbed by Thor who in turn was anchored to the remnants of the bridge by the newly-awakened Odin. He appealed to his stepfather that by annihilating the Jotuns he was doing what was best for Asgard. Odin sadly rejected this, and with his Asgardian life now in tatters Loki released the spear and allowed the wormhole created by the Bifrost's energy to claim him.

The trickster was not so easily felled however, and sometime later an apparition of himself appeared on Earth, where he began to influence Erik Selvig, who was summoned by S.H.I.E.L.D. to turn his scientific knowledge to the task of unlocking the secrets of a mysterious cube, and Loki's apparition whispered words of encouragement to proceed.

Fury Big Week
To be added

The Avengers
"You were made to be ruled."

- Loki

After falling through the wormhole, Loki arrived in a part of the universe unknown to both the Asgardians and humans and came into contact with The Other, a servant of Thanos, who offered a pact that would allow him to become ruler of the Earth while Thanos and the Chitauri would take the Tesseract, a cosmic cube left on earth. Thanos gave him knowledge not only of the Tesseract, but also gave him a golden spear/scepter with a blue gem that acted both as a weapon and as a mind control device. Accepting the deal without fear of failure, Loki turned his focus back to Earth in search of a suitable agent, someone close to the Tesseract. He found Erik Selvig, a friend of Thor's and a renowned astrophysicist, who had been summoned to the task of unlocking the secrets of the mysterious cube.

In time, Selvig came to understand some of the Tesseract's capabilities, and through Loki's influence he developed equipment that would focus some of that power. When the time was right, Loki activated the Tesseract, forming a temporary portal that pulled him through to its location on Earth. He was immediately confronted by S.H.I.E.L.D. agents who fired guns at him only to learn that he was able to deflect them and turn the weapons on their owners instead. Nick Fury attempted to keep him away from the Tesseract after, but Loki managed to use the scepter to subjugate and control Clint Barton / Hawkeye and Selvig, as well as a number of other agents by placing the tip of the scepter at their chest near their heart and allowing the power of the gem to overtake them. He explained to Nick Fury that he wanted the Tesseract as part of his 'glorious purpose' which was to free the earth and humanity from 'freedom... life's great lie' as their one supreme king. Fury tried to flee with the Tesseract, but then decided to stay and allow himself to die with the cube if it meant stopping Loki as well. Selvig and Hawkeye informed Loki of Fury's intent, prompting Loki to gather the turned agents and leave with the Tesseract after attempting to kill Fury, avoiding Maria Hill's attempt to stop them. The energy it had unleashed consumed the area and the entire S.H.I.E.L.D. compound with it.

After securing an area to determine the next course of action for the cube, Loki noted the scepter's gem glowing and calling out to him. He allowed himself to enter a trance where he could appear to the Chitauri leader and his army in a metaphysical form. The Chitauri leader warned Loki that if he failed at his pursuit of earth and the Tesseract did not fall into their hands to be given to Thanos, that there would be no place for him to hide from the overlord's wrath and that he would beg for something as sweet as pain. Now unsettled about potential failure and more determined than ever, Loki went to Stuttgart, Germany with Hawkeye and other turned agents in order to retrieve iridium, necessary to stablise the portal.

Here he disrupted a gala at a large museum while Barton raided a secure installation for iridium. Loki struck terror into the hearts of patrons and guests by securing the one thing needed for Hawkeye to breach the iridium lock's security measures: the curator's eyeball. Loki strode out after the screaming crowd into the streets where he made several copies of himself, trapping the people and demanding that they kneel before him. Loki bragged that this was man's purpose, but a single man challenged him and his intentions. When Loki prepared to kill the old man, Steve Rogers / Captain America appeared and challenged him. Seconds later, the Quinjet carrying Natasha Romanoff / Black Widow also challenged him from the sky. After a brief battle with the super-soldier, during which Loki had the upper hand, Tony Stark / Iron Man arrived and threatened the apparently outmatched Loki. Outnumbered and knowing that the Avengers have been assembled, he allowed himself to be captured. As they journeyed to the S.H.I.E.L.D. helicarrier, Thor arrived and extracted Loki from the jet.

Thor attempted to reason with Loki, imploring him to remember that they were brothers (even if not by blood) and to return home to Asgard and surrender the Tesseract. Loki, however, still resented his brother, and refused to cooperate. Thor was tackled by Iron Man before he could say any more, and Loki remained on his perch as he watched them battle before agreeing to ally themselves. They took him into S.H.I.E.L.D. custody aboard the helicarrier, where he was placed in a confinement capsule designed to hold the Hulk. Loki taunted Fury about his attempts to control the Tesseract and his gathering of misfits to defend Earth. Loki's mere presence was enough to provide a disruptive element that would fragment the only group of heroes that had any hope of stopping him. When Black Widow arrived to speak with him, apparently to offer a deal in exchange for Hawkeye's freedom, he subjected her to a play of wits where he ferreted out her deeper misgivings, but was completely caught off guard when the spy tricked the trickster into revealing that there was already a monster among them and that it was not him. From this, she concluded that the monster was Banner and that he had planned to use the Hulk to destroy the ship and the heroes as well.

However Loki's plan to use the Hulk, only one aspect of his real intentions, did follow through as another jet carrying Hawkeye and the rogue agents came to his aide, following a signal from the scepter. The wounded Banner transformed into the Hulk, destroying much of the helicarrier, while one of his controlled agents freed him. Loki tricked Thor into entering the cell with an illusion and used another illusion to distract and mortally wound Agent Coulson, before dropping Thor's cell. Though he retrieved his scepter, Hawkeye was released from the mind control, and Loki retrieved headed to New York, where Selvig waited with the Tesseract at Stark Tower.

Loki prepared to welcome his army and begin his glorious, but brief, war on the earth. Tony Stark, still alive after the raid and having figured out his plan, caught up with him at the Tower and abandoned his wrecked Iron Man suit to threaten him. When Loki grew weary of the threats he tried to subjugate Stark with the scepter, only to be physically blocked by the arc reactor in Stark's chest. Annoyed, he threw the inventor out through a window, and was surprised when a freshly built Iron Man armor rocketed out after the man. Loki found himself briefly under attack when the fully suited Iron Man rocketed back up to retaliate before the Tesseract opened the portal, allowing Loki's Chitauri army to come pouring through. With his triumph near at hand he was confronted by his brother, Thor, who again tried to appeal to stop the mad scheme. While Loki was unsure of himself, he decided to stab Thor with a throwing knife, which did little more than to enrage the thunder god. Loki threw himself off the building as he was defeated and managed to land on one of the Chitauri's small flying craft. From there, he led an attack on the city. An aerial chase with Black Widow left his craft destroyed by one of Barton's arrows and Loki landed back on Stark Tower. Though confronted by the Hulk, Loki's frustrated rant goaded the Hulk into simply picking him up and repeatedly slamming him into the ground. Loki was too stunned to fight or threaten any longer, more wounded physically than he had ever been before.

When he eventually summoned the strength to crawl, he found himself face to face with six of the Earth's mightiest, having defeated the Chitauri army and closing the portal, he quietly requested the drink that Stark had offered before. After the Tesseract was relinquished to Thor, Loki was bound and placed in a metal muzzle (likely to prevent pleading, threatening, or perhaps use of magic) and led to an open area in Central Park with his brother. From there, Thor used the power of the Tesseract to transport both of them home to Asgard.

Thor 2
To be added

Character traits
Unlike his stepbrother, Loki is not an impulsive man, quite the opposite: thoughtful, manipulating, farseeing, he's the perfect tactician. Loki is mischievous by nature, always eager to prove himself: being physically weak, he developed a sharp intellect and an acute mind to overcome his handicap among the Asgardians. He's pitiless and obstinate, ready to destroy everything on the path to his goals. Brilliant and smart, he's an incredible foe for a society mostly based on brutish combatants.

Being a misshapen Frost Giant, Loki possesses some of the characteristics of his kind, as the resistance to extreme cold and to his brethrens's frost powers. He also possesses superhuman physical abilities, such as strength, stamina, speed and reflexes, but to an extent equal or even near to the Asgardians. He's a skilled magician, specialized in the art of illusion, and can create mirages and false images of himself, make himself invisible to anyone, included the omniscient Heimdall, and can even control the minds of lesser beings like humans. Loki proves some skills in combat wielding Odin's spear, Gungnir.

Powers

 * Superhuman Strength: Loki possesses a formidable strength as a result of his jotun lineage, that is comparable to his Asgardian contemporaries. He kicked a man several yards into a wall, and has thrown another across a room and through a window. He was able to overpower Captain America with ease. His strength also extends his ability to leap distances far in excess of human capability.
 * Superhuman Durability: As a Jotun, Loki has a resilient body with a tolerance for trauma that's similar to the Asgardians. Of particular note is his pronounced tolerance for cold. Loki has also shown extreme endurance against bullets which just bounce off him. Loki has also taken a blow from Captain America's shield which also failed to injure him. He has also withstood a full blast from a weapon based on the Destroyer. Loki has also withstood a blast from Iron Man's repulsors without being burnt or horribly scarred as well as a fierce beating from the Hulk which Loki walked away from with minor damage (of course being floored and out of action for a short while).
 * Superhuman Longevity: Loki has the capacity to live for hundreds, perhaps thousands, of years. Loki was a baby at the end of the last great war between the Asgardians and the Jotuns over a thousand years ago.
 * Superhuman Speed/Agility: Loki is fast enough to catch Hawkeye's arrows in mid-flight, inches away from his neck. He also used his speed in his fight against Captain America, during which he easily gained the upper hand, at one point even smashing Cap's shield into the ground. Indeed, had Loki not intended to humiliate the supersoldier, he could easily have killed him.
 * Sorcery: Loki is a master of magic. He can create illusions, including copies of himself, can teleport others (and possibly himself) to wherever he wants, and can influence people with his mind and was able to exert a more potent hypnotic control when using his sceptre directly on people who were trying to stop him. He can also conceal himself and others from sight. Loki can summon objects out of thin air. When he summons the Casket of Ancient Winters and used it against Heimdall freezing him solid. He can also alter his appearance and attire whenever he wills it..
 * Cold Manipulation: As a Frost Giant, Loki can generate cold, like when he froze the lightning in the Bifrost Bridge to jam its functions.

Abilities
Loki has shown that being an "god" of a different world, he has shown to be able to understand, learn and eventually utilize Earth technology to an excellent degree, such as using the eye device on the scientist, and learning to use the device that controls the cage.


 * Expert Combatant: Loki has extensive combat training that allowed him to fight off and kill several Jotuns in Jotunheim, defeat several S.H.I.E.L.D. operatives, and hold his own against Thor and Captain America for a time.

Weapons

 * In battle, Loki uses throwing knives to injure his enemies, though he is also proficient with a spear.
 * While he was the king of Asgard, Loki uses magic artifacts like Odin's spear, Gungnir, which can project mystical blasts of energy, and control the Destroyer or the Casket of Ancient Winters.
 * Loki used a special staff that was exceedingly powerful. He was able to use it as a means of energy projection of a powerful blue laser blast which was powerful enough to kill several S.H.I.E.L.D. agents. Loki also used the staff to put people under his mind control and even used it as blade to stab Agent Coulson with.

Friends and Allies

 * The Destroyer
 * Erik Selvig - Unwitting pawn
 * Chitauri - Army
 * Thanos - Reluctant alliance
 * The Other
 * Laufey - Father
 * Odin - Adopted Father, former ally and friend (Loki feels animosity towards his adopted father for him favoring Thor, but still desires to please him which causes him a great deal of conflict and anger. In The Avengers, Loki no longer considers Odin his father.)
 * Frigga - Adopted Mother (Loki feels no anger towards his adopted mother outwardly as she has been the only person who has treated him as an equal and even set him on the throne for a time.)

Enemies

 * Thor - Adoptive Brother, arch-nemesis, former ally and friend
 * Laufey - Biological Father
 * S.H.I.E.L.D.
 * The Avengers (including Captain America, Iron Man, The Incredible Hulk, Hawkeye, Thor, and S.H.I.E.L.D. agents)
 * Frost Giants
 * Heimdall - Former ally
 * Warriors Three - Former allies and friends
 * Sif - Former ally and friend

Behind the scenes

 * At first, Tom Hiddleston auditioned to play Thor, but Kenneth Branagh decided he was fitter to play Loki.
 * Hiddleston had to go through a strict diet since Branagh wanted Loki "to have a lean and hungry look".
 * Hiddleston took inspiration from Peter O'Toole's interpretations from The Lion in Winter and Lawrence of Arabia.

Appearances/Actors

 * Marvel Cinematic Universe (3 films)


 * Thor (First appearance) - Ted Allpress (young) and Tom Hiddleston
 * The Avengers - Tom Hiddleston
 * Thor 2 - Tom Hiddleston

Trivia

 * Loki is based on the god of mischief in Norse mythology. In the myths and legends circulating Loki, he was not adopted by Odin and his biological father was the giant Farbauti and Laufey was his mother. These concepts were invented by co-creator Stan Lee out of creative liberty.
 * In the comics, Loki never meets his biological father after being adopted by Odin, while in the movie he even allies and eventually betrays him.
 * At the end of Thor, Loki looking at the Cosmic Cube and deceiving Nick Fury is a hint to the comics continuity, in which he's the villain to stop which The Avengers assembled for the first time.
 * Loki was the main antagonist in Thor and The Avengers.
 * Loki is the first villain to appear in more than one movie in the Marvel Cinematic Universe. He is appeared in Thor and The Avengers and will appear in Thor 2.