In a contemporary era, Invincible’s character Omni-Man has gained immense popularity, despite being labeled as a hero, he often plays the role of a supervillain. He is one of the most powerful characters in the Invincible universe, but not the strongest of all time. The comics were engaging, yet it was Amazon’s animated adaptation that truly brought him to life. Omni-Man possesses an extraordinary level of power, a force you wouldn’t want to tangle with, but he falls short of being among the top ten strongest characters ever.
In this post, we’ll share a collection of nine characters that might have a chance against Omni-Man. Instead of exploring every nook and cranny of pop culture, we’ve decided to focus on comic book heroes – not just those from Image Comics – and exclude divine beings and other entities that could defeat him due to their immense power or size.
In this list, you’ll find several individuals capable of overpowering Omni-Man. It’s important to note that there are others as well, but for clarity, these names are arranged alphabetically, not according to potential effectiveness against Omni-Man.
This way, the text is easier to read and understand, while maintaining the original meaning.
Darkseid
Universe: The DC Comics universe
Debut: Superman’s Pal Jimmy Olsen issue #134 (November 1970) and Forever People issue #1 (February 1971)
Created by: Legendary comic book artist Jack Kirby
In simpler terms, Darkseid is a villain hailing from the DC Comics universe. This character was devised by Jack Kirby and first appeared in the Fourth World comics during the 1970s. Essentially, he’s an extraterrestrial ruler with immense power who seeks to control the entire cosmos. He frequently faces off against the Justice League, particularly when attempting to subjugate Earth. His deadliest weapon is the Omega Beams.
Darkseid boasts a greater physical strength compared to Omni-Man, and it’s likely he would overpower him. In fact, Darkseid has effortlessly taken on Superman, who possesses powers far beyond Omni-Man’s capabilities. Moreover, we’re uncertain if Omni-Man could withstand Darkseid’s Omega Beams, which is the reason behind his inclusion in our list.
The Flash (Barry Allen)

Universe: DC Comics
Debut: Showcase #4 (October 1956)
Created by: Robert Kanigher, Carmine Infantino
Barry Allen, famously known as The Flash in American comic books published by DC Comics, is a fictional speedster superhero. Originally introduced in Showcase #4 (October 1956) by writer Robert Kanigher and artist Carmine Infantino, Barry Allen represents a reimagining of an earlier character, also known as The Flash. His primary power involves moving at incredible speeds, but this ability extends beyond simple speed; it allows him to manipulate molecular vibrations, enabling him to pass through solid objects by vibrating at high frequencies. Additionally, he has the unique abilities to travel through time and shape the intricate tapestry of the Multiverse.
Although Omni-Man appears more formidable in terms of physical stature and speed compared to Barry Allen, it’s important to note that his speed cannot even begin to compare with The Flash’s remarkable velocity. This discrepancy in speed is the reason why Barry Allen has been included on this list.
Dr. Manhattan

Universe: DC Comics
Debut: Watchmen #1 (September 1986)
Created by: Alan Moore, Dave Gibbons
Doctor Manhattan, known as Dr. Jonathan Osterman, is a prominent character from DC Comics’ Watchmen series, serving as one of the main protagonists. He stands out among other superheroes for possessing seemingly limitless abilities. An unfortunate accident during a nuclear physics experiment left him disintegrated within a test chamber.
Doctor Manhattan (Dr. Jonathan Osterman) is a key character in DC Comics’ Watchmen series, often regarded as the most powerful superhero due to his unlimited powers. During an experimental mishap in nuclear physics, he was trapped inside a test chamber and his body disintegrated.
Rather than perishing, he acquires abilities to mold the essence of matter, initially employing them to reconstruct his form. Among these abilities are extraordinary physical power, the capacity for instantaneous movement between places (teleportation), manipulation of matter at its tiniest particles, and an all-encompassing knowledge (omniscience).
Given his immense power, Doctor Manhattan has the ability to eliminate Omni-Man effortlessly, without so much as blinking an eye. There’s simply no contest between the two; Omni-Man stands virtually no chance against Doctor Manhattan.
Saitama

Universe: One-Punch Man
Debut: One-Punch Man: Chapter 1 (2009)
Created by: ONE
Saitama is a young fellow, feeling disconnected from life’s pleasures, often confronts enigmatic creatures to aid his neighbors. A chance encounter with a mystifying being sparks his desire to be a hero. From that point forward, he embarked on a three-year journey, transforming himself into an extraordinary hero through rigorous training.
Each day, Saitama’s rigorous routine includes running for ten kilometers, performing a hundred push-ups, sit-ups, and squats. After enduring this intense regimen, Saitama observes two significant transformations: he has become astonishingly powerful, capable of vanquishing adversaries with a single blow, and he has lost every strand of his hair. His signature move is the renowned “One Punch”. His power is unprecedented and surpasses that of any hero or villain encountered thus far.
This guy doesn’t look like he could do much, but believe us – one punch and Omni-Man’s no more.
Son Goku

Universe: Dragon Ball
Debut: Dragon Ball #1 (1984)
Created by: Akira Toriyama
As a movie critic, I’d rephrase it like this: In the world of “Dragon Ball”, I, Son Goku, am the lead character and central hero, inspired by Sun Wukong from the timeless Chinese novel “Journey to the West”. My story unfolds in 1984, with my introduction happening in the very first chapter, titled “Bulma and Son Goku.” At the time, I was a quirky, monkey-tailed boy, honing my skills in martial arts and boasting superhuman strength. Crossing paths with Bulma, I embark on an adventure to locate the elusive Dragon Balls, powerful artifacts that can summon the legendary dragon Shenlong when gathered.
It’s clear that the child depicted, who goes by Goku from the image, wouldn’t stand a chance against Omni-Man. However, the evolved version of the character, capable of battling and overpowering multiversal deities, would easily outmatch Omni-Man, regardless of his powers or skills.
Superman

Universe: DC Comics
Debut: Action Comics #1 (June 1938)
Created by: Jerry Siegel, Joe Shuster
In comic book tales published by DC Comics, Superman, a fictional character, first appeared in 1938. This iconic figure was brought to life by the creative minds of Jerry Siegel and Joe Shuster. Hailing from the distant planet Krypton, young Superman survived its destruction by being sent to Earth just in time. He landed in Kansas, where he was found and adopted by Jonathan and Martha Kent, who gave him the human name Clark Kent. However, his true identity is Kal-El, a powerful alien from another world.
In his uncovering of extraordinary abilities, he was trained to apply them for noble purposes, ultimately transforming into Superman. Concurrently, under the disguise of Clark Kent, he pursued a career in journalism. His capabilities encompassed flight, exceptional strength, resilience, swiftness, heat vision, ice breath, remarkable toughness, invincibility, and immortality, among other traits. He serves as an archetype for the superhero persona.
It’s been made clear that Superman would win if he were to fight Omni-Man. Although they share some similarities, the superiority of Superman’s powers is what makes this prediction unambiguous. That’s why Superman has earned a spot on this list.
Thanos

Universe: Marvel Comics
Debut: The Invincible Iron Man #55 (February 1973)
Created by: Jim Starlin
Thanos, a formidable antagonist in Marvel Comics’ universe, was conceived by writer and artist Jim Starlin. He belongs to the Titan race, a subgroup of the Eternals, who abandoned Earth long ago for Saturn’s moon, Titan. Known for his immense power, Thanos shares some similarities with Darkseid, such as an ambition to rule the universe. However, unlike Darkseid, he pursues this goal not for personal gain, but in a desperate attempt to earn the affection of Lady Death, the woman he adores who consistently spurns his affections.
Thanos stands as one of Marvel’s strongest characters, regardless of his lack of the Infinity Gauntlet. Only Kronos, another Eternal, surpasses him in strength, and even without the gauntlet, he outmatches many superheroes in their standard power levels. However, with the Infinity Gauntlet, Thanos becomes virtually indomitable.
It’s quite evident that Thanos has the capability to overpower Omni-Man, and many believe he could accomplish this feat without the Infinity Gauntlet.
Thor

Universe: The Marvel Comics Universe was introduced in the comic “Journey into Mystery” #83 (August 1962), created by Stan Lee, Larry Lieber, and Jack Kirby.
The world we know as Marvel Comics first appeared in the August 1962 issue of “Journey into Mystery”, which was developed by Stan Lee, Larry Lieber, and Jack Kirby.
In simpler terms, the character named Thor, also known as Thor Odinson, hails from the Marvel Comics universe and is both a god and a superhero. Created by Stan Lee, Larry Lieber, and Jack Kirby, this fictional figure made his debut in the August 1962 issue of Journey into Mystery (vol. 1) #83. Thor’s character is modeled after his counterpart from Norse mythology. Known for being one of the original members and frequent allies of the Avengers, Thor has also been the main character in three regular series and various limited series.
For many years, Thor’s knack for adapting and tapping into new power sources has been a defining aspect of the character. However, we believe that Thor would still triumph over Omni-Man in his base form due to the extraordinary abilities and skills that Omni-Man might not even conceive.
Thragg

Universe: Invincible
Debut: Invincible #11 (April 2004)
Created by: Robert Kirkman, Ryan Ottley
Thragg hails from the planet Viltrum. Rigorously trained in various forms of battle, he was engineered to be the most formidable Viltrumite. He first appeared in Issue #11 of Invincible, penned by Robert Kirkman and illustrated by Ryan Ottley. In many respects, Thragg mirrors Omni-Man, but appears to be a more potent iteration of him.
From Thragg’s perspective, we added him to the list of potential threats since he managed to wound Omni-Man with his bare hands and even disembowel him, which indicates that he emerged victorious in their confrontation. Granted, he chose not to finish him off, but this fight demonstrates his ability to defeat Omni-Man.
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2025-05-28 05:45