# Anti-Monitor

The Anti-Monitor is a supervillain appearing in American comic books published by DC Comics. He served as the main antagonist of the 1985 DC Comics miniseries Crisis on Infinite Earths and later appears as an enemy to the Green Lantern Corps and the Justice League.
In 2009, Anti-Monitor was ranked as IGN's 49th-greatest comic book villain of all time.
LaMonica Garrett portrayed the character as the main antagonist in the Arrowverse crossover "Crisis on Infinite Earths", as well as The Monitor.

## Publication history

The Anti-Monitor first appeared in Crisis on Infinite Earths #2 (although he remained in shadow until Crisis on Infinite Earths #5) and was created by Marv Wolfman, George Pérez, and Jerry Ordway. He was believed to have been destroyed in Crisis on Infinite Earths #12 only to return after a long absence in Green Lantern: Sinestro Corps Special #1 (August 2007).

## Fictional character biography
### Origins

During Crisis on Infinite Earths, it was revealed how the existence of all parallel universes in the Multiverse came to be, including the positive matter multiverse and also the anti-matter universe, and how the Monitor and the Anti-Monitor came into existence; when the menace posed by the Anti-Monitor became apparent, several villains were sent back in time to stop him, but were defeated by Krona and the other Oans. In a final revision, it was established that it increased entropy in the universe, shortening its existence by a billion years (see heat death). In any event, two beings were created, one on the moon of Oa and the other on the moon of Qward. On Oa, the being known as the Monitor was instantly aware of his counterpart, the Anti-Monitor (although his official name is the Monitor in his own universe, and he is often addressed as such, the name Anti-Monitor is used to distinguish him from his heroic positive matter counterpart). By this time the Anti-Monitor had quickly conquered Qward, as well as the rest of the anti-matter universe. In searching for other places to conquer, he also became aware of his counterpart. The two battled for a million years before eventually defeating each other, becoming inert for nine billion years.
In Final Crisis, it was revealed that the Monitor was originally a probe created by the Overmonitor to learn more about the multiverse. However, being unprepared to deal with the complexity of life and the passing of time, the probe-Monitor was split into two symmetrical, opposite beings: the Monitor, embodying the positive matter and goodness, and the Anti-Monitor, embodying anti-matter and evil.

### Crisis on Infinite Earths

In more modern times, Pariah performed an experiment similar to the one Krona attempted long ago on a parallel Earth (this was changed later to an alternate world in the post-Crisis single universe). This experiment resulted in the reawakening of both the Monitor and the Anti-Monitor and the destruction of Pariah's universe. The Anti-Monitor rebuilt his army, taking over Qward and using the Thunderers as his own private army, as well as creating the Shadow Demons from the elite of the Thunderers.
The Anti-Monitor then released a massive anti-matter wave, absorbing the energies of the destroyed positive matter universes to grow in strength, and employed the second Psycho-Pirate, using his emotion control powers to terrorize the populations of the planets he sought to conquer and destroy. The Monitor, along with his aide Harbinger, gathered a group of heroes and villains from various alternate universes to combat the Anti-Monitor. The Anti-Monitor controlled one of Harbinger's duplicates and apparently killed the Monitor, but the Monitor created a pocket universe to contain and protect the remaining universes.
After defeats by various heroes, including Supergirl and the Flash (Barry Allen) sacrificing themselves to save Superman, and to destroy an anti-matter cannon respectively, the Anti-Monitor absorbed the entirety of the anti-matter universe and traveled to the beginning of time, intending to stop the formation of the positive matter Multiverse and to create a Multiverse where anti-matter prevailed. When the heroes followed him there, he began to drain the power from most of them.
However, the actions of the Spectre, empowered by the sorcerers of the surviving Earths, brought the Anti-Monitor to a stalemate. The villains of said Earths, sent to stop Krona from viewing the origins of the universe, failed due to squabbling, allowing Krona to see the hands of the Anti-Monitor and the Spectre struggling for domination, which collapsed the current Multiverse.
From the ashes rose a new, singular universe. While various persons adjusted to the newly singular Earth (including those whose worlds and histories had been destroyed with the loss of the Multiverse), the Anti-Monitor, enraged, drew this new Earth into the anti-matter universe, intending to destroy this last bastion of positive matter once and for all. What followed was the Shadow Demon War, wherein many heroes and villains lost their lives against the Anti-Monitor's forces. Finally, the combined efforts of various superheroes and villains (most notably Doctor Light; the heroic Alexander Luthor, Jr. of Earth-Three; Darkseid; Superboy of Earth Prime; and Kal-L, the Superman of Earth-Two) weakened the Anti-Monitor enough for Kal-L to deliver the final blow, destroying the Anti-Monitor by punching him into a star. The star went nova and caused anti-matter waves to erupt, threatening to destroy the entire anti-matter universe. Kal-L and Superboy-Prime were willing to resign themselves to their final fates, when Luthor revealed that he had created a "paradise dimension", and he used it to prevent the Lois Lane Kent of Earth-Two from being erased from existence when the Post-Crisis universe was formed, as he foresaw how events would unfold and refused to allow Superman to have to deal with such a terrible loss. Using his body as a portal, Alexander Luthor, Kal-L, and Superboy-Prime went into the "paradise dimension" alongside Lois.
Among the other beings who died because of his actions were the Crime Syndicate of America, Kid Psycho, Nighthawk, the Losers, Flower of Easy Company, Starman, the Immortal Man, the Dove, Kole, Clayface II, the Bug-Eyed Bandit, the Angle Man, Prince Ra-Man, Sunburst, Lori Lemaris, Aquagirl, Earth-2's Green Arrow, Huntress, Robin, and Alexander Luthor Sr. of Earth-Three.

### Infinite Crisis

The Superman and Lois Lane of Earth-Two, Superboy of Earth-Prime, and Alexander Luthor Jr. of Earth-Three were revealed to be observing the events of the newly formed universe, as well as the actions of its heroes, from their home in the hidden pocket universe. Upon observing the events leading up to Infinite Crisis, the heroes returned to the universe in an attempt to restore Earth-Two's existence, at the expense of Earth-One.
The Anti-Monitor’s remains were then recovered from deep space and used as the central component in the construction of a multiverse-tuning tower created by Alexander Luthor, similar to the ones used during the first Crisis. This tower then created the vibrational frequency that Earth-Two was on prior to its non-existence, which in turn recreated Earth-Two with no visible effect on Earth-One, save the movement of characters who originated on Earth-Two to the recreated Earth-Two. Alexander Luthor then recreated the other Earths using the tower, with their respective heroes forcibly migrating to said Earths. Superboy-Prime (followed soon by Bart Allen) then returned from the Speed Force wearing what appeared to be select elements of the Anti-Monitor's armor, using it as a yellow sunlight collector. Ultimately, the tower was destroyed during a clash between Kon-El, the modern Superboy, and Superboy-Prime when the two smashed into the tower during their battle, causing it to collapse and coalescing all of the separate Earths into a new Earth once again. Kon-El died in the arms of Wonder Girl as Superboy-Prime fled. As a result of the tower’s collapse, the Anti-Monitor’s remains were completely destroyed.

### Post-Infinite Crisis

At the end of DC Comics' 2006 special Brave New World, it is revealed that there are five figures calling themselves "the Monitors" watching over the new post-Infinite Crisis Earth. Four of the figures resemble the original Monitor from Crisis on Infinite Earths and the fifth figure resembles the Anti-Monitor. In the pages of Countdown, it has been revealed that there are fifty-two Monitors, with each of them representing one of the new alternate realities in the new Multiverse, each with a slightly different appearance. A Monitor was shown in Supergirl recalling Dark Angel, one of his agents. This Monitor was dressed like the Anti-Monitor, but appeared to have no other connection.

### Sinestro Corps

It was revealed that the Anti-Monitor was reborn following the recreation of the Multiverse and had been fueling Sinestro's ideology since the return of Hal Jordan, acting as the Sinestro Corps' "Guardian of Fear". His body was rebuilt by the Manhunters, and in addition, he recruited Superboy-Prime, the Cyborg Superman, and Parallax, who was using Kyle Rayner as its host, along with Sinestro as his heralds.
During the war between the Sinestro Corps and the Green Lantern Corps, the Anti-Monitor contacted Cyborg Superman to inquire about the status of New Warworld. The cosmic tyrant stated that he would soon abandon Qward and that he would kill Henshaw for his services, allowing him the peace that had for so long evaded the Cyborg.
When the Lost Lanterns made their way to the anti-matter universe to save Hal Jordan and the Ion power, they inadvertently stumbled upon the Anti-Monitor in a basement chamber of his stronghold on Qward. He was seemingly experimenting on or torturing the Ion entity previously inhabiting Kyle Rayner. He proceeded to kill Ke'Haan before the other Lanterns forced him back, taking the Ion entity from the planet and the anti-matter universe. The Anti-Monitor pursued the Lanterns for a short while, long enough for Hal Jordan, Guy Gardner, John Stewart, and the other Lanterns to learn of his return. Having this vital information, they then leave Qward.
Shortly after, the Sinestro Corps launched its attack on Earth. The Anti-Monitor traveled to the planet aboard New Warworld, and landed shortly thereafter, along with Sinestro. He was attacked by Sodam Yat and other members of the Green Lantern Corps, but the tyrant killed the two unnamed Lanterns and severely injured the Daxamite Lantern.
The Anti-Monitor began to siphon the positive matter of New York City to create his anti-matter waves. However, he was attacked by the Guardians of the Universe, angry at being impotent during his first war. The Anti-Monitor was able to counter the vicious attack, permanently disfiguring the face of Scar. John Stewart and Guy Gardner brought down New Warworld and the Yellow Central Power Battery, which were detonated next to the Anti-Monitor, and contained by a shield created by hundreds of Green Lanterns to contain the explosion; even this was not enough to kill him. A vengeful Superboy-Prime, seeing an opportunity to kill the now-weakened Anti-Monitor (out of revenge for destroying his homeworld of Earth-Prime) flew through the Anti-Monitor's armour and hurled his disintegrating body into space.
The Anti-Monitor's dying body crash-landed on a dark lifeless planet where a voice (later revealed to be Nekron) acknowledged him and told him to rise. Before he can escape, the Anti-Monitor is imprisoned in a Black Lantern Power Battery. Soon afterwards, the Guardian Scar, corrupted by the Anti-Monitor's energies, dispatched the Green Lanterns Ash and Saarek to locate and recover the Anti-Monitor's body, finding the drifting remains of his helmet on a trajectory pointing towards the restricted Space Sector 666.

### Blackest Night

Green Lanterns Ash and Saarek find the Black Central Power Battery on the dead planet Ryut in Sector 666, and try to escape just before two monstrous hands emerge from below them and drag them into the planet, killing them.
When the Black Central Power Battery is later brought to Earth, the Anti-Monitor stirs within, demanding to be let out, and begins draining Dove's energy to escape. The Anti-Monitor is reanimated as a Black Lantern independent from Nekron's control, his undead body beginning to emerge from the Black Lantern battery. Upon analysis, Green Lantern Guy Gardner ascertains that Nekron is using the Anti-Monitor as the energy source of the Black Lantern Power Battery to power the Black Lantern Corps. The Anti-Monitor is attacked by the various Lantern Corps just as he is about to free himself from the battery. Combining their energies, the various Lantern Corps use Dove as a human bullet shooting the Anti-Monitor through the head, with the Black Lantern battery recovering him to continue siphoning his energy.
The Anti-Monitor is eventually resurrected by a White Power Ring and breaks free of the battery, fighting Nekron in revenge for imprisoning him. Nekron then banishes the Anti-Monitor to the anti-matter universe.

### Brightest Day

Later, the Anti-Monitor is confronted by the White Lantern Boston Brand. As Brand is forced by the White Ring to "fight for his life", damaging the Anti-Monitor's armor, the Anti-Monitor retaliates by firing a burst of anti-matter energy at Brand, who evades the blast. The Anti-Monitor resumes his duties in the anti-matter universe while Brand leaves. He also prevents Deathstorm from destroying the White Lantern Battery, and instead commands him to retrieve it. Firestorm ultimately defeats the two and reclaims the Battery.

### The New 52

The Anti-Monitor was introduced in The New 52 (a 2011 reboot of the DC Comics universe) in the final page of the Forever Evil storyline. It is revealed to the reader as the being which destroyed Ultraman's Krypton and Earth 3. As he is seen finishing off Earth 3, the Anti-Monitor declares "Darkseid shall be mine."
The Anti-Monitor has found the Prime Earth by tracking Volthoom's energy signature. He was also responsible for blinding Martian Manhunter's Earth 3 counterpart by burning out his eyes and destroying one of his arms beyond repair.
When Metron confronted the Anti-Monitor amidst the ruins of Earth 3, it was revealed the Anti-Monitor was the former owner of Metron's traveling device, the Mobius Chair, and is its namesake. He intends to make up for an unknown wrong he regrets, and to this end intends to kill Darkseid with the help of the latter's daughter Grail.
With Grail's help, the Anti-Monitor attacks the Justice League on Prime Earth while waiting for Darkseid as he was promised by Grail. It is eventually revealed that Mobius became what he is after attempting to peer into the origins of the anti-matter universe on Qward, similar to how Krona sought the origins of his positive-matter universe. While the White Light of the Life Equation was the origin of the positive universe, it is the Anti-Life Equation that serves as the foundation of the anti-matter universe, and Mobius released it from within the world of Qward, transforming him into the Anti-Monitor. With the Anti-Life Equation in his body, Anti-Monitor has the ability to enslave any living thing to his will. He uses this power to bind the Black Racer to the Flash, enslaving the New God and using him to kill Darkseid.
Having killed Darkseid, the Anti-Monitor envelops himself in an energy shell and separates from the Anti-Life Equation, which Grail claims. Shortly afterward, he emerged from his shell changed into a more human-looking form, once again Mobius, but still possessing vast power and legions of Shadow Demons. Superwoman and Wonder Woman attempt to subdue him together with their respective lassos: one compelling him to be truthful, the other to obey, but he defies and defeats both. Ultraman, re-empowered with kryptonite, engages Mobius, but is swiftly defeated and killed. Next, Mobius is attacked by Lex Luthor, now wielding the Omega Force formerly belonging to Darkseid, as well as an army of Shadow Demons. Even now, fighting Luthor as well as the Justice League and the Crime Syndicate, Mobius has the upper hand until Grail, Darkseid's daughter, appears with Steve Trevor in tow. She has transferred the Anti-Life to him, making him into a new vessel for its power. Now basically a living weapon under Grail's control, Trevor releases a tremendous blast of power against Mobius, reducing him to a skeleton.

### DC Rebirth

In the DC Rebirth relaunch, the Monitors and the World Forger were created by the Super-Celestial Perpetua. The three assist the Justice League in battling her and temporarily combine into the Ultra-Monitor.

## Powers and abilities

Anti-Monitor is one of the most formidable foes ever faced by the heroes of the DC Universe. He is directly responsible for more deaths than any other known DC supervillain, having destroyed thousands of universes, if not an actual infinitude of them. He was powerful enough to kill Supergirl when she became distracted. He's consumed thousands of positive-matter universes to increase his power and was able to personally battle scores of the multiverse's strongest heroes simultaneously. During the Blackest Night, the Anti-Monitor was reanimated as a Black Lantern. However, Nekron was unable to fully control him and thus was only able to subdue the Anti-Monitor to be used as a power source for the Black Lantern Corps' Central Battery, much in the same way the entity Ion is the power source for the Green Lanterns' battery.
The Anti-Monitor was also responsible for the death of Barry Allen, the hero better known as the Flash. After capturing Barry because his ability to traverse the multiverse unaided made him a dangerous variable, the Anti-Monitor created an anti-matter cannon that would destroy the then-five remaining Earths with a concentrated beam much faster than the wave of entropy he had originally unleashed. The cannon was destroyed by the Flash when he escaped and forced the energies of the weapon's power source into itself, causing it to explode and Barry to disintegrate.
In addition to possessing vast size (varying from about nine feet to hundreds of meters tall), vastly superhuman strength, extraordinary durability (by the end of the Crisis series he was able to effortlessly withstand blows from Superman and even survived a blue star going supernova), the ability to project destructive bolts of energy, and greatly augmenting another being's powers (as he did with Psycho-Pirate, whose powers were increased to levels too much for him to handle), the Anti-Monitor also possessed reality-warping abilities, which he displayed by removing Psycho-Pirate's face. The Anti-Monitor also commanded an army of Qwardians and shadow demons and had access to highly advanced technology capable of shifting, merging, or destroying entire universes.
By far, his most devastating power was the ability to absorb the energies of his surroundings into himself; once he fused with his anti-matter universe, he went even as far as absorbing the energies of entire universes. In addition to devouring the energies of untold numbers of universes, he also absorbed the energy of "over one million worlds" in his own anti-matter universe to gain the power to travel to the beginning of time to attempt to stop the creation of the positive matter universe. When Earth's heroes followed him to the beginning of time, he then absorbed all of their power and energy; this made him strong enough to alter the creation of the universe until he was opposed by the Spectre. During his final battle in Crisis on Infinite Earths #12, the Anti-Monitor maintained his power by "feeding on" a nearby star; and when his power was drained and he was reduced to a state of near-death, he absorbed his own anti-matter demons to rejuvenate himself.
The Anti-Monitor is not immortal, but may be ultimately indestructible so long as the anti-matter universe exists; having been destroyed with an immense effort at the end of the Crisis, he was recreated by his universe, just as he had been formed originally. It is later revealed that the Monitors return to the sixth dimension to regenerate if they are destroyed.
The Anti-Monitor's body is made of pure energy, causing his life force to continuously emanate as an energy aura. This forces him to wear armor to contain it.

## Other versions

* An alternate timeline variant of the Anti-Monitor who successfully destroyed the multiverse appears in the "Chain Lightning" story arc.
* The Monitor and Anti-Monitor appear in Tiny Titans #12 (March 2009).
* The Anti-Monitor appears in Batman/Teenage Mutant Ninja Turtles. Seeking to merge the Turtles' and Batman's universes and create a reality he can control, Krang kills him and turns his corpse into an exosuit.
* The Aunty Monitor, a parody of the Anti-Monitor, appears in Marvel Comics' What The--?!.
* The Anti-Minotaur, a parody of the Anti-Monitor, appears in Mighty Mouse.

## In other media
### Film

The Anti-Monitor appears in Justice League: Crisis on Infinite Earths, voiced by Ato Essandoh.

### Television

* The Anti-Monitor appears in Green Lantern: The Animated Series, voiced by Tom Kenny. This version was created by Krona as the "ultimate being", but turned against him before being transported to another universe. In the present, he returns to the main universe and takes control of the Manhunters before Aya kills him and takes control of his body.
* The Anti-Monitor appears in the Arrowverse crossover Crisis on Infinite Earths, portrayed by LaMonica Garrett.
* The Anti-Monitor appears in the DC Super Hero Girls episode "Anti-Hall Monitor", voiced by John DiMaggio. This version is a computer app created by Batgirl to track and avoid Hawkgirl's hall monitor policies. However, it becomes sentient, forms a physical body, and kidnaps Batgirl and her friends in an attempt to enforce order before Hawkgirl destroys it.

### Video games

* The Anti-Monitor appears as a boss and character summon in Scribblenauts Unmasked: A DC Comics Adventure.
* The Anti-Monitor appears as a boss in DC Universe Online.
* The Anti-Monitor appears as a playable character in Lego DC Super-Villains.

### Miscellaneous

The Anti-Monitor makes a cameo appearance in Justice League Unlimited #32.

## Awards

* 1986: Won "Favourite Villain" Eagle Award