Marvel Cinematic Universe (MCU) has always been full of surprises, keeping fans on the edge of their seats with every new release. While Marvel Studios does an excellent job of concealing major plot twists, it’s the dedicated fanbase that often uncovers hidden clues, piecing together theories that range from plausible to mind-blowing. Some of these fan theories about the MCU are so compelling that they could completely reshape our understanding of the universe. Here, we take a deep dive into the top 10 fan theories that could drastically alter the MCU as we know it.
The Multiverse Is the Real Threat in Avengers: Secret Wars
With the introduction of the multiverse in Loki, Spider-Man: No Way Home, and Doctor Strange in the Multiverse of Madness, many fans believe that the true threat in Avengers: Secret Wars won’t be a singular villain but rather the multiverse itself. This could lead to a massive, universe-wide battle where our heroes must fight not only against evil versions of themselves but also to maintain the very fabric of reality.
Kang the Conqueror Is Just a Pawn
Kang the Conqueror, the main villain introduced in Ant-Man and the Wasp: Quantumania, is believed to be a mere pawn in a much larger game. Some fans theorize that someone more powerful is pulling the strings—perhaps an even more dangerous villain like Doctor Doom or a cosmic entity like the Beyonder.
Loki Will Be the Key to Defeating Kang
Loki, who has already showcased his ability to manipulate time and reality, is thought to play a significant role in defeating Kang. Having knowledge of the multiverse and time variants, Loki may be the one to help the Avengers undo the damage that Kang has caused, or perhaps even outsmart him entirely.
Doctor Doom Will Be the Next Big Bad
One of the most anticipated villains fans hope to see in the MCU is Doctor Doom. As an iconic foe in the Marvel universe, many believe Doctor Doom will rise as the next major villain after Kang’s reign ends. His intellect, power, and political influence could easily make him a formidable adversary for the Avengers.
The X-Men Have Been in the MCU All Along
This fan theory suggests that the X-Men have always been in the MCU, but due to various reasons (perhaps multiversal barriers or some kind of secretive organization like SWORD), they have remained hidden. With mutants now confirmed to exist post-Ms. Marvel, it’s only a matter of time before they step into the spotlight.
Captain America Will Return Through the Multiverse
The return of Chris Evans as Captain America has been a subject of speculation ever since his departure in Avengers: Endgame. One popular theory is that he will return through the multiverse, possibly as a version of Captain America from an alternate reality. This would allow for his re-entry without undoing the emotional closure his character received.
The Young Avengers Are Already Assembled
From Kate Bishop (Hawkeye) to Kamala Khan (Ms. Marvel), the Young Avengers are slowly but surely being introduced to the MCU. Some fans theorize that the team is already assembled behind the scenes, awaiting the right moment to come together and defend Earth from a new threat.
Wanda Maximoff Will Return as the Villain
After the tragic events in WandaVision and her further descent into darkness in Doctor Strange in the Multiverse of Madness, many fans believe that Wanda Maximoff will return, but not as a hero. Instead, her grief and immense power could push her to become the next major villain of the MCU.
Galactus Will Be the Next Universal Threat
After Thanos, the next universal-level threat could be none other than Galactus, the devourer of worlds. Fans believe that the introduction of cosmic entities like the Celestials in The Eternals has paved the way for Galactus, whose arrival could spell doom for every planet in the MCU.
The Eternals’ True Purpose Has Yet to Be Revealed
While The Eternals gave us insight into these immortal beings, their true purpose remains shrouded in mystery. Some fan theories suggest that they are more than just protectors of Earth—they may have been placed there as part of a larger, cosmic plan, one that could involve stopping a multiversal catastrophe or even facing off against Galactus.
Conclusion
The Marvel Cinematic Universe has always been fertile ground for fan theories, with its rich lore and interconnected storylines. Whether any of these theories turn out to be true or not, one thing is certain—Marvel fans will continue to speculate and imagine endless possibilities for the future of the MCU.
