What If...?

Peggy Carter becomes the first Super Soldier after Steve Rogers sustains a severe injury.

A group of space-faring pirates called the Ravagers capture T'Challa, the Prince of Wakanda, in place of Peter Quill, initiating a series of events that leads the Guardians of the Galaxy into a conflict with those they had previously allied with.

Nick Fury encounters difficulties in assembling the Avengers when a serial killer starts targeting potential team members.

Doctor Strange, overwhelmed by grief, takes a risky step by using the Eye of Agamotto to attempt altering past events. His actions raise concerns about the consequences of tampering with time.

The Avengers are affected by a mysterious zombie plague, leaving the remaining heroes to search for a cure while fighting against the spreading outbreak.

An American soldier named Killmonger saves Tony Stark after his Humvee comes under attack in Afghanistan.

Thor, grappling with his identity as a hero, organizes a lavish and disorderly intergalactic party on Earth.

Natasha Romanoff and Clint Barton collaborate to prevent the destructive artificial intelligence Ultron following a major global catastrophe.

The Watcher breaks his oath of non-interference by gathering a team of heroes from different dimensions to face the threat presented by Ultron.

Nebula is invited to join the Nova Corps and participates in a mission designed to showcase her skills as a detective.

In 1988, as Ego and a younger Peter Quill pose a threat to Earth, Howard Stark and Peggy Carter assemble a team to confront them.

At a holiday party held at Avengers Tower, an unexpected attack occurs, prompting Happy Hogan to step up and showcase his abilities as a hero.

Tony Stark faces off against The Grandmaster, transforming a high-stakes grand prix into a chaotic and deadly demolition derby.

Captain Carter undertakes a mission to rescue Steve Rogers, which leads her into conflict with unfamiliar adversaries.

A Mohawk woman ventures into the perilous waters of the Forbidden Lake in a desperate attempt to save her community.

Hela, now powerless and exiled to Earth, discovers the ancient weapon known as the Ten Rings, reigniting her ambitions.

Captain Carter works to fix a time anomaly that has trapped various heroes and villains in 1602.

Captain Carter discovers a possible existential threat that proves to be more immediate and personal than she first realizes.

In a high-stakes battle, Sam Wilson, as Captain America, pilots a large mech suit to face an out-of-control Hulk, following Bruce Banner's failed self-experimentation. Joining him are Bucky Barnes, Monica Rambeau, Moon Knight, and other allies, who unite to form a new team known as the Mech Avengers to help Sam in the fight.

A self-absorbed yet charismatic filmmaker becomes fascinated by Agatha Harkness, the enigmatic lead actress in Stark Pictures' first production. Unaware of her, the film also features a new co-star named Kingo, who possesses his own mysterious powers.

In 1991, the Red Guardian undertakes a high-profile mission aimed at gaining favor with his Red Room commanders, inadvertently complicating the Winter Soldier's assignment to assassinate Howard Stark. Due to the circumstances, the two Soviet supersoldiers are forced to work together, forming a tenuous alliance to evade capture and escape the United States.

Howard the Duck and Darcy Lewis board an intergalactic pleasure cruise, only for their journey to be interrupted by hostile alien factions. As the conflict intensifies, they must tap into hidden cosmic abilities to survive and face the mounting danger.

In a world where the Eternals failed to stop the Celestial Emergence, Earth is devastated and civilization survives on its fractured remains. Quentin Beck rules with authoritarian control, but a group of freedom fighters enlist Riri Williams to help dismantle his regime.

Set in a Western reimagining of the Marvel Cinematic Universe, Shang-Chi teams up with Kate Bishop, a skilled marksman, to protect frontier towns from the dangerous outlaw known as The Hood.

The Watcher is set to undergo a formal trial to address his multiple unauthorized interferences in the lives of others.

This episode serves as a crucial turning point in the series, as the characters confront the consequences of their actions and the central conflict intensifies. Important relationships are put to the test, and new alliances emerge following a significant revelation. The episode establishes the foundation for the challenges that will unfold in the remainder of the season.