The 10 Best X-Men Villains for the MCU
With the final acquisition of Fox by Walt Disney seeming inevitable, it’s time to stop wondering [...]
Magneto
Created by Jack Kirby and Stan Lee
First Appearance: The X-Men (vol. 1) #1
It's difficult to imagine any version of the X-Men franchise without Magneto. As both a villain and hero, he is one of the longest-lasting characters associated with the team and one of the greatest villains in all of superhero comics. Even if Magneto isn't the leading antagonist in the first X-Men film, it would be useful to reintroduce him to both define the team and establish future conflicts for both the X-Men and MCU.
prevnextMr. Sinister
Created by Chris Claremont and Marc Silvestri
First Appearance: The Uncanny X-Men (vol. 1) #221
One of the trickiest elements in making mutants part of the history of the MCU, which already spans from 1941 through today, will be explaining what they are and why they haven't been noticed before. Mr. Sinister, the greatest X-villain to never see the big screen, could easily provide reasons for all of this. He is a manipulator of genetics, minds, and history, one of the longest-lived mutants who has secretly been affecting the X-Men from their very start.
prevnextMojo
Created by Ann Nocenti and Art Adams
First Appearance: Longshot #3
If Marvel Studios wanted to go a more meta route, than the machinations and manipulations of the over-sized entertainment producer Mojo would offer a very amusing means to explain why no one has noticed mutants so far. He also possesses incredible power in spite of his silly personality and modus operandi. This is one villain who might be difficult to pull off, but would be a terrifying addition to the MCU if made to work.
prevnextProteus
Created by Chris Claremont and John Byrne
First Appearance: The Uncanny X-Men (vol. 1) #125
Proteus is one more reality-warping villain with a long history. His recent appearance in Astonishing X-Men made it clear just how precisely he could rebuild the world when given sufficient life force to feed upon. As the child of Professor Xavier, he is one of the earliest mutants to emerge and has many connections to the X-Men, both new and old. Proteus offers the perfect combination of powers and history to set up the introduction of an important new team.
prevnextOnslaught
Created by Mark Waid, Andy Kubert, and Scott Lobdell
First Appearance: X-Men (vol. 2) #53
Onslaught is another immensely powerful mutant force with strong ties to the most important mutant leaders in history. He also was created for an event that specifically removed the Avengers and other heroes from Marvel to let the X-Men shine. As an introductory villain, Onslaught would provide an incredible threat that could leave the X-Men as the only team capable of saving Earth, even after the awesome team-up featured in Avengers: Infinity War.
prevnextSentinels
Created by Jack Kirby and Stan Lee
First Appearance: The X-Men (vol. 1) #14
It's also possible that mutants could be treated as a relatively new addition of this universe, in which case they would just be awaiting discovery. With so much strife following the Sokovia Accords and Thanos' invasion of Earth, it wouldn't be outlandish to imagine governments constructing giant robots that could hunt and battle metahumans. This would lead naturally to the discovery of a new mutant population and the literal construction of their first great enemy.
prevnextCassandra Nova
Created by Grant Morrison and Frank Quitely
First Appearance: New X-Men #114
No character has made the Sentinels a more deadly threat than Cassandra Nova who turned them against the island of Genosha to cause an instant genocide. As a manipulator and evil mirror for Xavier, Nova could offer a great power behind global events to kick off the newest mutant saga in the movies of the MCU.
prevnextHellfire Club
Created by Chris Claremont and John Byrne
First Appearance: Uncanny X-Men (vol. 1) #129
The Hellfire Club has proven equally adept at manipulating events and hiding the identities of mutants as any other villain on this list. In addition to offering a reason why mutants haven't been discovered so far, they would also deliver a wide range of abilities and personalities for the X-Men to face off against in their very first MCU adventure.
prevnextReavers
Created by Chris Claremont and Marc Silvestri
First Appearance: Uncanny X-Men (vol. 1) #229
No matter which big villain producers decide to go with, any bad guy can use some henchmen, and the Reavers are some of the most interesting and deadly enforcers to ever fight the X-Men. These cyborg mashups question the very nature of humanity and transform their hatred into something visibly ugly. Even in a minor role, some Reavers would make a great addition.
prevnextKrakoa
Created by Len Wein and Dave Cockrus
First Appearance: Giant-Size X-Men #1
There is one other notable possibility for introducing the X-Men that would pay homage to the comics. Krakoa was the first monster the team would face when relaunched into their modern comics stardom. It is a creature that literally rocked the face of the Earth and could hide mutant presences from outside observers. If this living island were made the first new villain of the MCU's X-Men it would make for a great story and homage to the team's golden age.
prev