What is “Omega Level”? Marvel’s Mutant Power Scale, Explained

What is “Omega Level”? Marvel’s Mutant Power Scale, Explained


  • Omega-level mutants are the most powerful beings in the X-Men franchise. Led by Jonathan Hickman, their abilities have been redefined.
  • During the Krakoan era, these mutants were considered the land’s greatest natural resource, one that must be protected.
  • Below Omega Level, power classifications are inconsistent, with terms like Alpha Level and Class 1 Mutants being used but never properly defined.

For half a century now, X-Men Fans have debated the strengths of their favorite characters. The franchise itself hasn’t done much to assess mutant power levels, other than labeling some mutants as “Omega-level threats.” Omega-level mutants took on new significance during the Krakoan era of 2019-2024. They became the young nation’s most important natural resource, and topped the hit list of the enemy group Orchis.

The X-Men’s mutant abilities vary greatly from character to character, so Marvel had to find a way to gauge who the real heavyweights among the X-Men were. Over the years, the X-Men franchise has tried to categorize its mutant powers, but the dimensions vary from strip to stripand even comics on the screen. The use of Greek alphabet letters to sort mutants has been common, but X-Men has also used numbering systems, and sometimes even other words such as “Dregs”.

X-Men Leave Krakoa Gate X-Men #35 Variant Cover

We dive deeper into this sometimes controversial label to see where it came from, how it’s changed, and who’s actually better than the Omega Mutants.


X-Men has officially established the 4 most powerful beings in the Marvel Universe

X-Men has officially revealed the four ultimate powers in the Marvel Universe, from a god-like AI to the Devourer of Worlds himself.

“Omega-Level” took on a whole new meaning with Krakoa

A mutant can have Omega level with one power, but not with another

Fantastic Four's Franklin Richards unleashes his power alongside a list of official X-Men omega-level mutants

“Omega level” is the only reasonably regular occurrence of mutant power organization, and even that was redefined under the watch of Jonathan Hickman. While it was once used to mean “incredibly strong,” it now means a mutant who is at the height of his powers in his specific power type. While Polaris, for example, who has inherited some of her father’s mastery of magnetism, poses a strong threat, only Magneto can be labeled as Omega level in that regard. Distinctions can also be made by power, as Jean Grey is a powerful telepath with telekinetic powers, but only her telepathy marks her as Omega level.

The mutant who defeated Jean in his Omega telepathy is Stryfe, a clone of Nathan Summers, who is the son of Jean’s clone, Madelyne Pryor.

During the Krakoan era, Omega designations became important for the country to show that it took its place in the world seriously. Mutants at the omega level were labeledthe country’s largest natural resourceto be protected and nurtured in order for Krakoa to grow and thrive on the world stage. Not only were some of the most powerful people in the world bound to protect a group of oppressed citizens, they were also somewhat “domesticated,” focusing on international politics rather than the battles between mutants and humans. This is partly why the Quiet Council that governed the island featured former X-Men villains such as Mr. Sinister and Apocalypse.

“Omega-Level” and beyond are not just about powers, but also about how you use them

Marvel’s strongest mutants use their powers in interesting ways

Ask someone X-Men fan to name Omega-level mutants, and they’ll probably name some clearly powerful mutants. Storm is Omega-level for her weather manipulation, and is so powerful that she’s often called a goddess. However, in X-Men: Red #16 by Al Ewing and Yildiray Çinar, Storm himself says that “The battle between Omega-level mutants has never been about power… It’s about versatility.” Bobby Drake, also known as Iceman, has long been seen as a man who can freeze things. In his recent solo series, Amazing Iceman by Steve Orlando, Vincenzo Carratù, Javier Tartaglia and Chris Sotomayor Bobby proves that he practically immortalbecause his soul can leave his body and freeze itself in a new body.

There are mutants called ‘beyond Omega-level’, more powerful than even the strongest X-Men.. Most of these characters have some form of reality manipulation. Cyclops’ brother Vulcan was already Omega-level when he became even more powerful by fusing his powers with those of his mutant team. Age of Apocalypse Nate Grey, known simply as X-Man, was so powerful that his subconscious thoughts could warp reality, making him a danger to the universe even though he didn’t intend to be. It has been suggested that Franklin Richards used his powers to create the Marvel Universe itself after Secret Wars.

This is also made for fun: the 2016 miniseries X-Men: Worst X-Man Ever by Max Bemis and Michael Walsh introduced Miranda, who has powers to alter reality at the level of basically be a Marvel Comics editor. She’s responsible for the Avengers remaining generally the same age for the past 60 years, the return of Bucky as the Winter Soldier, and the reinvention of Nick Fury as a Samuel L. Jackson-esque badass. Dr. Hank McCoy, aka Beast, calls her “Omicron-level,” but admits he made up the term on the spot because Omicron “the most ominous sounding letter in the Greek alphabet.


X-Men: The 10 Most Powerful Mutants from ‘Beyond Omega Level’, Ranked

The X-Men’s most powerful mutants have been called “Omega-level,” but there IS a category that goes even further—a category that few heroes have ever reached.

Even “Omega Level” Wasn’t a Consistent Measurement of Mutant Power

What is a “Class Five” Mutant?

Modified image of Jean Grey from X-Men '97 and Fox's X-Men both looking worried on a green background
Custom image by Debanjana Chowdhury

There have been some attempts to sort out the power levels under Omega, but nothing has stuck or been consistent – it’s perhaps a much lower priority than keeping tabs on the galaxy’s most powerful mutants. In 1999 X-Men #97 by Alan Davis, Terry Kavanagh, Mark Farmer, and Steve Oliff, Apocalypse attempts to unite The Twelve to achieve godhood, hunting down “Alpha-level” mutants. His list includes Cyclops, but also Iceman, Storm, and Magneto – mutants now called Omega level. Other pieces of dialogue over the years have classified some mutants as Beta-level and Epsilon-Beta classes, but these categories have never been properly defined.

In 2007 X-Men: First Class Special #1 by Jeff Parker, Kevin Nowlan, Colleen Coover, Nick Dragotta, and Paul Smith mutants were categorized on a numerical level, with Beast and Iceman searching for a “Class One mutant.” This book came out just a year after the X-Men: The Last Stand film, which used a similar scale: Xavier says that Jean Grey is the only “Class Five mutant” he’s ever met (suggesting that even he and Magneto are only Class Four). Callisto’s powers were also changed for the film to sense the power levels of others, telling Magneto that he and Pyro are above Class Three. X-Men ’97Both the show and the comic strip returned to using the traditional “Omega Level” designation.

As the well-known saying goes, the only constant in life is change, something that both X-Men fans and the X-Men themselves are familiar with. As the Krakoan era draws to a close, it will be interesting to see if the current “Omega level” indication remains, or if it becomes something more in line with whatever happens in the new future of the X-Men. The only ones who can say are the writers, and maybe some Omicron-level reality warpers. Anyway, the X-Men will live on and fight for their right to grow and prosper in the future.


Created by Stan Lee and Jack Kirby, the X-Men franchise centers on mutants with extraordinary abilities. Led by the powerful telepathic Professor Charles Xavier, they fight discrimination and mutant villains who threaten humanity. The series explores themes of diversity and acceptance through a mix of action, drama, and complex characters, spanning comics, animated series, and blockbuster films.