What If…? Season 3: Trailer, Release date, Fresh Twists, Episodes, & more About the last Chapter of Marvel’s Animated Multiverse

Marvel’s What If…? returns for a thrilling third and final season, delving deeper into alternate Marvel universes than ever before. Known for flipping the MCU on its head, this animated anthology series explores iconic moments reimagined—showcasing how things could have been vastly different across timelines. 

With this season set to conclude the series, fans can expect a bold exploration of fresh scenarios and characters, adding even more depth to Marvel’s multiverse storytelling.

The excitement is already building, as Marvel recently unveiled the first What If…? season three trailer at D23 Brazil, hinting at jaw-dropping storylines and character twists. 

This sneak peek gave fans a glimpse of beloved MCU heroes and villains in surprising new roles, alongside never-before-seen characters. From Cowboy Shang-Chi to Storm as the Goddess of Thunder, this season promises endless surprises, bound to keep viewers captivated till the last episode.

Prepare to explore everything we know about What If…? season three—packed with insights on new "what if" storylines, returning characters, and what makes this season the series’ most ambitious yet. And with updates continually rolling in, keep checking back for the latest reveals and teasers!

Release date & Where to Watch

An eight-episode season of What If...? will debut on Disney+ on Sunday, Dec. 22, 2024, with a new episode released each day until Sunday, Dec. 29, 2024. This season will contribute to Phase Five of the MCU.

How to Watch What If…? Season 3 Online from Anywhere

You can catch What If...? season three on Disney+ in the regions where it’s available. However, if you're traveling or living in a location where it's not accessible, geo-restrictions might prevent you from enjoying the show. Don’t worry—by using a dependable VPN, you can stream What If...? season three from anywhere in the world as a VPN helps you easily bypass any geo-barriers.

For an unmatched streaming experience, choosing the best streaming VPN is very important. NordVPN stands out as a powerful option, known for its blazing-fast speeds and impressive ability to bypass geo-blocks effortlessly. Plus, NordVPN goes beyond speed, providing extra protection with features like Double VPN, which routes your data through two servers for enhanced security, and CyberSec, which blocks ads and malicious sites, ensuring you stream safely and smoothly.

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Plot

In What If...? season three, Marvel explores how classic characters’ unexpected choices could alter familiar MCU storylines, crafting entirely new realities. Guided by Jeffrey Wright’s Watcher, the series delves into bigger spectacles, new genres, and fresh character dynamics. 

Season three moves beyond the adaptations of MCU’s Infinity Saga, focusing instead on Multiverse Saga characters and tales yet unseen in live-action.

The season promises intriguing twists: One episode reveals Red Guardian teaming up with Winter Soldier in a Cold War espionage plot, while Captain Carter may face off with a Hydra Stomper, continuing her arc from season two. In line with previous seasons, the finale is expected to feature a multiversal crossover, uniting Variants against a significant threat.

Throughout, the Watcher’s journey becomes more personal, as he reflects on his own connection to the characters he observes. Season three promises to be even wackier with wild scenarios like Sam Wilson’s Power Rangers-style mech team, Photon’s Asgardian adventure with Okoye, and even a space hijack by Howard the Duck and Darcy Lewis.

Voice cast

Marvel Studios has assembled an impressive voice cast for What If...? season three, bringing back fan favorites alongside exciting new characters. 

• Jeffrey Wright returns as the Watcher, once again guiding viewers through the unique alternate timelines that define the series. 
• Returning MCU actors include Hayley Atwell as Captain Carter and Sebastian Stan as Winter Soldier, ensuring continuity with previous seasons and anchoring the multiverse storyline across all three installments.

New additions expand the series' cast and character roster. Check them out below.

• Oscar Isaac as Moon Knight
• Alison Sealy-Smith lends her voice to Storm (reimagined as the Goddess of Thunder).
• Kathryn Hahn as Agatha Harkness
• Simu Liu as Shang-Chi

Characters like Red Guardian and Ranger Morales make their What If...? debut. Fans can also expect to see Monica Rambeau and White Vision, among others, featured in key roles.

Is There a Trailer for What If…? Season 3?

The official trailer for What If...? season three, unveiled at D23 Brazil, gives a glimpse of Marvel’s final chapter for this animated multiverse series. Highlights include Shang-Chi in a Western setting, anime-inspired Avengers piloting mechs, and Agatha Harkness in a musical episode. 

Returning characters like Nick Fury and Phil Coulson appear alongside new reimaginings, including Storm wielding Mjolnir and Sam Wilson’s Captain America commanding a giant robot.

In action-packed scenes, Shang-Chi and Kate Bishop traverse a Wild West landscape and Storm battles a massive squid, promising an epic multiverse conclusion.

Take a look at the sneak peek below.

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Episode Guide

• Season 3 Episode 1 (Sunday, Dec. 22, 2024)
• Season 3 Episode 2 (Monday, Dec. 23, 2024)
• Season 3 Episode 3 (Tuesday, Dec. 24, 2024)
• Season 3 Episode 4 (Wednesday, Dec. 25, 2024)
• Season 3 Episode 5 (Thursday, Dec. 26, 2024)
• Season 3 Episode 6 (Friday, Dec. 27, 2024)
• Season 3 Episode 7 (Saturday, Dec. 28, 2024)
• Season 3 Episode 8 (Sunday, Dec. 29, 2024)

Will What If end with Season 3?

Yes, What If...? will end with its third season, wrapping up Marvel’s first animated series that explored alternate MCU timelines. 

According to Marvel Studios Head of Streaming and Animation, Brad Winderbaum, season three is designed as the perfect conclusion, offering high-stakes storytelling and satisfying character arcs. It aims to provide closure for the characters and plots introduced in the first two seasons, bringing Marvel's unique multiverse exploration to a thoughtful end.

This decision also reflects Marvel's evolving strategy for its animated series. With What If...? concluding, Marvel is set to explore fresh animated projects, like Marvel Zombies, expected in 2025. This approach allows Marvel Studios to continue experimenting with diverse storylines beyond what live-action can offer while still connecting to the broader multiverse.

Behind the Scenes

Season three of the series is produced by Marvel Studios Animation, with Bryan Andrews as director and Matthew Chauncey as head writer. Executive producers include Brad Winderbaum, Kevin Feige, Louis D'Esposito, Dana Vasquez-Eberhardt, and Andrews. 

Additional directors for the season include Stephan Franck, and the writing team also features Ryan Little and A.C. Bradley. Co-executive producer duties are handled by Chauncey, with Danielle Costa, Carrie Wassenaar, and Alex Scharf joining as producers.