By 2154, humans have depleted Earth's natural resources, leading to a severe energy crisis. The Resources Development Administration, RDA for short, mines for a valuable mineral – unobtanium – on Pandora, a densely forested habitable moon orbiting the gas giant Polyphemus in the Alpha Centauri star system. Pandora, whose atmosphere is poisonous to humans, is inhabited by the Na'vi, 10-foot tall (3.0 m), blue-skinned, sapient humanoids who live in harmony with nature and worship a mother goddess called Eywa.
L'univers de Star Wars se déroule dans une galaxie théâtre d'affrontements entre les Chevaliers Jedi et les Seigneurs noirs des Sith, personnes sensibles à la Force, un champ énergétique mystérieux leur procurant des pouvoirs psychiques. Les Jedi maîtrisent le côté lumineux de la Force, pouvoir bénéfique et défensif, pour maintenir la paix dans la galaxie. Les Sith utilisent le côté obscur, pouvoir nuisible et destructeur, pour leur usage personnel et pour dominer la galaxie. Les Sith vont par deux : un maître et un apprenti.
The Asgardian Loki encounters the Other, the leader of an extraterrestrial race known as the Chitauri. In exchange for retrieving the Tesseract, a powerful energy source of unknown potential, the Other promises Loki an army with which he can subjugate Earth. Nick Fury, director of the espionage agency S.H.I.E.L.D., and his lieutenant Agent Maria Hill arrive at a remote research facility during an evacuation, where physicist Dr. Erik Selvig is leading a research team experimenting on the Tesseract. Agent Phil Coulson explains that the object has begun radiating an unusual form of energy. The Tesseract suddenly activates and opens a wormhole, allowing Loki to reach Earth. Loki takes the Tesseract and uses his scepter to enslave Selvig and a couple of agents, including Clint Barton, to aid him in his getaway.
In 1961, the Ark, a Cybertronian spacecraft carrying an invention capable of ending the war between the Autobots and Decepticons, lands on the far side of the Earth's Moon. The crash is detected on Earth by NASA, and President John F. Kennedy authorizes a mission to put a man on the Moon as a cover for investigating the craft. In 1969, the crew of Apollo 11 lands on the Moon to explore the craft.
Sixty-five million years ago, the alien race known as the "Creators" invade Earth, wiping out most of life on the planet including the dinosaurs with the "Seeds", and cyber-form thousands of planets, including Cybertron. In the present, Darcy Tirrel discovered frozen dinosaur corpses in the Arctic.
L'univers de Star Wars tourne autour des tentatives de séparation d'un groupe favorable à un empire de la République galactique. Pour ce faire, les séparatistes entraînent des dirigeants de la République dans des affaires ingérables grâce aux manigances du Chancelier Suprême Palpatine, qui dit servir la démocratie tout en étant favorable à un empire. Pour maintenir la paix en place, les Jedi combattent les ennemis de la République, mais ceux-ci doivent faire face aux Seigneurs Sith (dont Palpatine est secrètement membre, sous le nom de Dark Sidious), tous sont sensibles à la Force, une capacité d'origine physiologique qui permet à leurs détenteurs d'acquérir certains pouvoirs surnaturels.
In response to taxation on trade routes in the Galactic Republic, the Trade Federation organizes a blockade of battleships around the planet Naboo. Supreme Chancellor Valorum dispatches Jedi Master Qui-Gon Jinn and his apprentice Obi-Wan Kenobi to negotiate with the Trade Federation leadership to end the blockade. Darth Sidious, a Sith Lord and the Trade Federation's secret adviser, orders Federation Viceroy Nute Gunray to kill the Jedi and invade Naboo with an army of battle droids. The Jedi flee to Naboo, where Qui-Gon saves Gungan outcast Jar Jar Binks from being killed during the invasion. Indebted to the Jedi, Jar Jar leads them to an underwater Gungan city. There the Jedi try but fail to persuade the Gungan leader, Boss Nass into helping the people of Naboo, though they are able to obtain transportation to Theed, the capital city on the surface. They rescue Queen Amidala, the ruler of the Naboo people, and escape the planet on her royal starship, which is damaged as they pass the Federation blockade.
During a space battle over Coruscant between the Galactic Republic and the Separatist Alliance, Jedi Knights Obi-Wan Kenobi and Anakin Skywalker lead a mission to rescue the kidnapped Supreme Chancellor Palpatine from Separatist commander General Grievous. After infiltrating Grievous' flagship, the Jedi engage Count Dooku in a lightsaber duel, which ends with Anakin killing Dooku at Palpatine's urging. Grievous flees the battle-torn cruiser, which the Jedi crash-land on Coruscant. There, Anakin reunites with his wife, Padmé Amidala, who reveals she is pregnant. Initially excited, Anakin begins to have premonitions of Padmé dying in childbirth.
In 17,000 B.C., the Seven Primes traveled the galaxy to create Energon with star-absorbing machines called Sun Harvesters. The Primes followed a rule in which to never destroy planets with life, but one of them, later called The Fallen, deceives the others by building an army and sets up a Harvester on Earth. After defeating ancient humans, the Primes defeat and imprison the Fallen before he can harvest the Earth's sun with the Matrix of Leadership. The rest of the Primes sacrifice themselves to hide the Matrix.
On July 2, a 500 km wide alien mothership enters Earth's orbit and deploys several dozen saucer-shaped "destroyer" spacecraft, each 15 miles (24 km) wide. As they take position over some of Earth's major cities, David Levinson (Jeff Goldblum), an MIT graduate working for a cable company in New York City, discovers hidden transmissions in Earth's satellites which he realizes is a timer counting down to a coordinated attack by the aliens. With the support of his estranged wife Constance Spano (Margaret Colin), the White House Communications Director, he and his father Julius (Judd Hirsch) gain entrance into the Oval Office to notify President Thomas J. Whitmore (Bill Pullman) about the attack. Whitmore orders large-scale evacuations of the targeted cities, but the aliens attack with advanced directed-energy weapons before these can be carried out. Whitmore, portions of his staff, and the Levinsons narrowly escape aboard Air Force One as Washington, D.C. is destroyed.
In a California forest, a group of alien botanists collect flora samples. When government agents appear on the scene, they flee in their spaceship, leaving one of their own behind in their haste. The scene shifts to a suburban home, where a 10-year-old boy named Elliott is trying to spend time with his 15-year-old brother, Michael, and his friends. As he returns from picking up a pizza, he discovers that something is hiding in their tool shed. The creature promptly flees upon being discovered. Despite his family's disbelief, he leaves Reese's Pieces candy to lure it to his bedroom. Before he goes to sleep, he realizes it is imitating his movements. He feigns illness the next morning to stay home from school and play with it. Later that day, Michael and their five-year-old sister, Gertie, meet it. They decide to keep it hidden from their mother, Mary. When they ask it about its origin, it levitates several balls to represent its solar system and then demonstrates its powers by reviving a dead chrysanthemum.
In 1957, Indiana Jones and his partner George "Mac" McHale are kidnapped in Nevada by Soviet agents under Colonel Dr. Irina Spalko. The Soviets infiltrate warehouse labeled "Warehouse 51" and force Jones to locate an alien corpse with a crystal skull, recovered ten years earlier. Upon its discovery, Mac reveals he is a double agent working for the Soviets. Jones escapes, unsuccessfully attempts to retrieve the skull, and in a fight with Spalko's sadistic henchman, Colonel Antonin Dovchenko, they both fall onto a rocket sled, which ignites and speeds them away. Jones staggers away and, still pursued, arrives in a model town at the Nevada Test Site, minutes before an atomic bomb test, and takes shelter in a lead-lined refrigerator. Jones is rescued, decontaminated, and arrested by FBI agents, who suspect him of working for the Soviets; and though freed on the recommendation of General Ross, who vouches for him, he is put on indefinite leave of absence from Marshall College.
The galaxy is in a civil war, and spies for the Rebel Alliance have stolen plans to the Galactic Empire's Death Star, a heavily armed and armored space station capable of destroying entire planets. Rebel leader Princess Leia is in possession of the plans, but her ship is captured by Imperial forces under the command of the evil Lord Darth Vader. Before she is captured Leia hides the plans in the memory of an astromech droid called R2-D2, along with a holographic recording. The droid, accompanied by fellow protocol droid C-3PO, escape from the captured ship to the desert planet Tatooine.
In 1988, following his mother's death, a young Peter Quill is abducted from Earth by the Ravagers, a group of space pirates led by Yondu Udonta. Twenty-six years later on the planet Morag, Quill steals an orb, after which Korath, a subordinate to the fanatical Kree, Ronan, intercepts him. Although Quill escapes with the orb, Yondu discovers his theft and issues a bounty for his capture, while Ronan sends the assassin Gamora after the orb.