Harry Potter dreams of Frank Bryce, who is killed after overhearing Lord Voldemort discussing plans with Peter "Wormtail" Pettigrew and Barty Crouch Jr. At the Quidditch World Cup, Death Eaters terrorise the spectators, and Crouch Jr. summons the Dark Mark, otherwise known as the curse "Morsmordre".
Peter Parker plans to propose to Mary Jane Watson, who has just made her Broadway musical debut. A meteorite crashes near the two in Central Park, and an extraterrestrial symbiote attaches itself to Peter's moped. While fleeing police, escaped prisoner Flint Marko falls into a particle accelerator that fuses his DNA with surrounding sand, allowing him to shapeshift at will as the Sandman. Peter's best friend, Harry Osborn, who blames him for his father's death, attacks Peter using weapons based on his father's Green Goblin technology. Harry injures his head and suffers partial amnesia, forgetting that Peter is Spider-Man and his desire for revenge. During a festival honouring Spider-Man, Marko robs an armored car. NYPD Captain George Stacy tells Peter and Aunt May that Marko was Uncle Ben's killer, and Dennis Carradine was only an accomplice. While a vengeful Peter sleeps, the symbiote bonds with him. Peter wakes up hanging from a skyscraper. His costume becomes black and his powers increase, but the symbiote brings out Peter's dark side. Wearing the new suit, Spider-Man locates Marko and battles him in a subway tunnel, reducing him to mud using water.
On a mission in Mexico, unofficially ordered by the previous M, James Bond kills two men arranging to blow up a stadium; in doing so the building they are in explodes and collapses. Bond gives chase to Marco Sciarra, who survived the blast; Sciarra boards a helicopter to escape. Bond follows and in the ensuing struggle he throws both Sciarra and the pilot out of the helicopter, stealing Sciarra's octopus ring as he does so. On his return to London Bond is indefinitely taken off field duty by the current M, who is in the midst of a power struggle with C, the head of the Joint Intelligence Service, which consists of the recently merged MI5 and MI6. C also wants to create the "Nine Eyes" intelligence co-operation agreement between nine countries, and close down the '00' section in the process.
À la suite de sa participation à l'affrontement entre Iron Man et Captain America, Peter Parker, un jeune lycéen fréquentant le lycée de Midtown, continue à se servir de ses pouvoirs sous le masque de Spider-Man pour lutter contre la criminalité qui ronge la ville de New York, tout en essayant de trouver un équilibre entre sa vie de lycéen, son amour secret pour Liz, son ami Ned Leeds, et sa carrière de super-héros masqué. Mais avec la venue d'un nouveau super-vilain nommé le Vautour équipé d'un exosquelette créé à partir de technologie Chitauri (récupérée après la bataille de New York), Peter devra faire ses preuves en affrontant ce dernier pour prouver à Tony Stark qu'il peut être un atout pour l'équipe des Avengers.
Gotham City-based vigilante Batman travels to Metropolis to preemptively combat Superman, fearing what would happen if the latter is kept unchecked, while another threat endangers humankind.
In the Second Age of Middle Earth, the Dark Lord Sauron forges the One Ring in Mount Doom to conquer all. An alliance of men and elves battle Sauron’s forces in Mordor, where Isildur kills Sauron by chopping off the hand wearing the One Ring. Sauron's spirit survives within the ring and corrupts Isildur so that he keeps it instead of destroying it. This decision leads to Isildur's being killed by Orcs, and the ring is lost in the river Anduin for 2500 years. It comes into the possession of Sméagol who is consumed by its power and becomes Gollum. After 500 years the ring abandons him, to be discovered by a Hobbit named Bilbo Baggins.
Quelque part au large de l'Afrique, des pirates attaquent un bateau. L'un des passagers saute dans l'eau, renverse la barque des pirates et les vainc sous l'eau l'un après l'autre.
After winning the 74th Hunger Games, Katniss Everdeen and Peeta Mellark return home to District 12. President Snow visits Katniss at her home. The two make an agreement to not lie to one another, and Snow explains that her actions in the Games have inspired rebellions across the districts. He orders her to use the upcoming victory tour to convince him that her actions were out of genuine love for Peeta, not defiance against the Capitol.
Après leurs premières aventures durant lesquelles ils ont affronté Ronan l'Accusateur, les Gardiens de la Galaxie voyagent de planète en planète et vendent leurs services. Ils vont découvrir la mystérieuse filiation de Star-Lord.
Lors d'une expédition d'exploration, un vaisseau spatial de la Life Foundation retourne sur Terre avec à son bord quatre échantillons de symbiotes extraterrestres. Mais durant l'entrée dans l'atmosphère terrestre, le vaisseau connaît une avarie et s'écrase dans l'est de la Malaisie. Depuis son immense complexe à San Francisco, le savant Carlton Drake, puissant et mystérieux PDG de la fondation, gère les opérations. Il parvient à faire rapatrier trois des quatre échantillons. Le quatrième s'est enfui en prenant possession d'un corps.
Après les évènements de Sokovie et l'affrontement avec Ultron, Thor est parti à la recherche des Pierres d'Infinité. Deux ans plus tard, sans résultat, il finit emprisonné dans le monde de Surtur (Muspellheim). Il se libère et vainc le démon enflammé, après que ce dernier lui a appris qu'Asgard est sans défense en l'absence du « Père de Toute Chose », Odin. Thor lui arrache sa couronne que le démon comptait unir avec l'Éternelle Flamme afin de provoquer le Ragnarök, la destruction d’Asgard.
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.
The film opens as Ben, Gwen, and Kevin are negotiating with a group of black market dealers, who are attempting to sell them alien nanochips. One of them reveals herself to be Elena, a childhood friend of Ben and Gwen and a fellow Plumber's kid. Elena explains that she had set up the negotiations to lure Ben out into the open, and explains that her father has been abducted and that she needs their help to find him.
Dominick "Dom" Cobb (Leonardo DiCaprio) and Arthur (Joseph Gordon-Levitt) are "extractors", people who perform corporate espionage using an experimental military technology to infiltrate the subconscious of their targets and extract information while experiencing shared dreaming. Their latest target is Japanese businessman Saito (Ken Watanabe). The extraction from Saito fails when sabotaged by a memory of Cobb's deceased wife Mal (Marion Cotillard). Saito reveals that he was actually auditioning the team to perform the difficult act of "inception": planting an idea in a person's subconscious.