Anti-Monitor

The Anti-Monitor. Art by George Pérez.

During the 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).[5] In any event, two beings were created, one on the moon of Oa and the other on the moon of Qward. On the moon of 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. These two beings battled for a million years, unleashing great powers against each other, but to no avail. At the end of their stalemate, they simultaneously attacked one another, rendering both inert for nine billion years.

In Final Crisis, it was revealed that, in the wake of the birth of the original Multiverse, an unfathomable being of limitless imagination, the original Monitor, or Overmonitor, became aware of the life germinating in the budding Multiverse, occupying the void space in which he resided and which he encompassed. Curious about it and wanting to interact with and know better the lesser life-forms birthed by the Multiverse, he fashioned a probe, a smaller Monitor. Unprepared to deal with the complexity of life and the passing of time, the probe-Monitor was instantly split into two symmetrical, opposite beings upon coming into contact with the Multiverse itself: the Monitor, embodying the positive matter and goodness, and the Anti-Monitor, embodying anti-matter and evil.[6]

The Anti-Monitor, who appears monstrous, barely resembles the Monitor, who bears a physically near-human appearance. The Anti-Monitor has empty, sometimes luminous eye sockets, and a wide, wrinkled mouth, often mistaken for a mass of teeth. When his armor is destroyed by Supergirl, his form appears not dissimilar to that of the Monitor, but unstable, and surrounded by a coruscating aura of radiant energy—his life force, leaking out like water from a failing vessel, explaining the need for the armor. The Anti-Monitor himself refers to the armor as his "Life Shell".[7] When the Manhunters re-build his armor, it is revealed his body is little more than a churning mass of energy.[8] Much later, when Firestorm destroys his helmet, the Anti-Monitor's head is revealed to be featureless except for his eyes and mouth.[9]

The Anti-Monitor at war with the multiverse's heroes on Crisis on Infinite Earths#12 (March 1986). Art by George Pérez

In more modern times, the being known as 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 and growing stronger even as his counterpart grew weaker, 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 threat of the Anti-Monitor.[10] One of Harbinger's duplicates was taken control of by the Anti-Monitor and apparently killed the Monitor, but the Monitor was able to use his death to create a pocket universe to contain the remaining realities from the Anti-Monitor's attack.

After defeats by various heroes, including Supergirl and the Flash (Barry Allen) sacrificing themselves to save Superman,[7] and to destroy an anti-matter cannon[11] 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.[12] 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) were able to weaken 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 Alexander Luthor, using his power to open dimensions, 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 own body as a portal, Alexander Luthor, Kal-L, and Superboy-Prime went into the "paradise dimension" alongside Lois.[13]

Among the other beings who died because of his actions were the entire 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, just to name a few.

The Anti-Monitor's corpse turned into a tower. Panel from Infinite Crisis #3 (February 2006).
Art by Phil Jimenez

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.[14]

The Anti-Monitor's remains were then used by Alexander Luthor as part of a tuning fork, similar to the ones used during the first Crisis. This construct 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.[15] Alexander Luthor then recreated the other Earths with his tuning fork, 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.[16] Ultimately, the tower was destroyed when Kon-El, the modern Superboy, and Superboy-Prime crashed into it while fighting each other, forcing all of the Earths to merge into a new Earth once again. Kon-El died in the arms of Wonder Girl as Superboy-Prime fled.[17]

Despite his extremely limited exposure (he only appeared in the Crisis on Infinite Earths miniseries, a single issue of Wonder Woman,[18] and The Flash vol. 2 #149–150, the Anti-Monitor was responsible for one of the most profound changes in the entire history of DC Comics, the DC Universe, and all of its parallel universes. The anti-matter universe still existed, now with both Qward (said to be the counterpart of Oa) and an alternate Earth populated by counterparts of the positive matter heroes and villains (each taking the opposite role) among its planets.[19]

Perhaps the most notable impact the Anti-Monitor had on the Post-Crisis universe was the elimination of the Multiverse aspect of the DC Universe. Previously, there existed an infinite number of Earths, each one with a unique history, that could be accessed through various means, the most common being vibrational attunement. During Post-Crisis, with the restart of the universe as one thanks to the machinations of the Anti-Monitor, a simpler, more streamlined DC Universe seemed imminent, with characters acquired from Charlton Comics, Fawcett Comics, and Quality Comics all becoming incorporated into the new DC Universe.

The Anti-Monitor resemblance seen in the background in DCU: Brave New World#1.
Art by Ariel Olivetti

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.[20] 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.[21]

Prominent members of the Sinestro Corps with a Manhunter at far left, including (clockwise from top left): Hank Henshaw, Superboy-Prime, the Anti-Monitor, Parallax (inhabiting Kyle Rayner), and Sinestro. Art by Ethan Van Sciver

It was revealed that the Anti-Monitor was reborn following the recreation of the Multiverse and that he had been fueling Sinestro's ideology since the return of Hal Jordan, acting as the Sinestro Corps' "Guardian of Fear".[22] 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. [23]

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.[24]

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.[25] 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.[25]

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.[25] 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. Superboy-Prime, seeing an opportunity to defeat the now-weakened Anti-Monitor, flew through the Anti-Monitor's chest and hurled his shattered body into space.[25]

The Anti-Monitor's corpse crash landed on desert planet where a voice (later revealed to be Nekron) acknowledged him and told him to rise. Before he could escape, the Anti-Monitor found himself imprisoned inside a large Black Power Battery.[25] 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.[26]

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 ove's energy to escape.[27] The Anti-Monitor is reanimated as a Black Lantern independent from Nekron's control. The Anti-Monitor is attacked by the various Lantern Corps just as he is about to pull himself out of the battery. Combining their energies, the various Lantern Corps use Dove as a human bullet shooting the Anti-Monitor through the head and pulling him back into the Battery.[28]

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 back to the anti-matter universe.[29]

Later, the Anti-Monitor is confronted by the White Lantern Boston Brand.[30] As Brand is forced by the White Ring to "fight for his life", damaging the Anti-Monitor's chest plate 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.[31] He also prevented Deathstorm, the Black Lantern version of Firestorm, in his attempt to destroy the White Lantern Battery and instead commands him to bring the lantern to him as well as an army, at which point Deathstorm brings back the Black Lantern versions of Professor Zoom, Maxwell Lord, Hawk, Jade, Captain Boomerang, Martian Manhunter, Aquaman, Hawkman, Hawkgirl, Deadman and Osiris.[32]

Deathstorm eventually brought the White Lantern Battery to him, and he tried to access the White Lantern power; however, his efforts are prevented by Firestorm who, after engaging in battle with the Anti-Monitor and the Black Lanterns, is able to regain the White Power Battery. It is also revealed that the "Entity" allowed itself to be captured so it could obtain unspecified information from the Anti-Monitor.[33]

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."[34]

The Anti-Monitor has found the Prime Earth through 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.[35]

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 that his true name is Mobius. 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,[36] the half-Amazon, half-Apokoliptian known as Grail.[37]

With Grail's help, the Anti-Monitor attacks the Justice League on Prime Earth while waiting for Darkseid as he was promised by Grail.[38] 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.[39]

Having killed Darkseid, the Anti-Monitor cocooned himself in a shell of energy, and eventually separated himself from the Anti-Life Equation, which was then obtained by Grail.[40] 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.[41] 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 through a chunk of kryptonite, engages Mobius, but is swiftly defeated and killed.[42] 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 smoldering skeleton.[43]

In the DC Rebirth relaunch, Anti-Monitor's history is revealed where he and his brothers Monitor/Mar Novu and World Forger were created by a Super Celestial named Perpetua in the Sixth Dimension where she tasked them to monitor their assigned realms. Anti-Monitor was tasked to make sure the light of creation didn't breach the greater Omniverse. If Anti-Monitor, his brothers, or Perpetua would be destroyed, they would regenerate in the Sixth Dimension.[44]

The Anti-Monitor lies in wait at the end of the universe, where the former Source Wall was located. He saved Aquaman at the end of Drowned Earth and sends him into the past to aid the Flash, Green Lantern, and the Justice Society of America's attempts in retrieving Starman's Cosmic Rod and to head to Atlantis to use the Conch of Arion to return everyone back to the present. The Anti-Monitor is confronted by Perpetua and Apex Lex who try to convert him to their cause but are interrupted by the arrival of the Monitor, World Forger, Hawkgirl and Starman. The Anti-Monitor fuses with his brothers to become the Ultra-Monitor and fight their mother. They are able to hold back Perpetua but due to Doom's influence empowering her and Hawkgirl straying from the plan, the Ultra-Monitor is defeated when Perpetua gives the Anti-Monitor the Anti-Life back, restoring him to his Pre-Crisis appearance and changing allegiance to Perpetua. Anti-Monitor is sent by Perpetua to kill Hawkgirl and Shayne, who Perpetua has stranded in space and prevented from returning to Earth. Before he can kill the two, the Anti-Monitor is struck by John Stewart/Green Lantern, who was driving the Flash's Speed Force car, forcing the Anti-Monitor back into his Rebirth appearance and releasing the Monitor and World Forger. The Anti-Monitor cries out for his mother's help, which he receives in the form of the fiery remains of Earth-44 which Perpetua flung towards his location.[45]

• The Anti-Monitor makes his live-action debut in the Arrowverse crossover Crisis on Infinite Earths, portrayed by LaMonica Garrett.[51] At some point in between Elseworlds and Crisis, the Anti-Monitor found the Flash of Earth-90 and used him to power an anti-matter cannon to destroy the multiverse. Minutes before the Crisis began, the Anti-Monitor tricked multiversal explorer Nash Wells into unlocking his prison under Earth-1 Central City. Once he grows strong enough, he then possesses Harbinger, kills the Monitor, and succeeds in destroying the multiverse. However, he failed to kill the Paragons, seven heroes capable of stopping him (Barry Allen/Flash, Kara Danvers/Supergirl, Sara Lance/White Canary, J'onn J'onzz/Martian Manhunter, Kate Kane/Batwoman, and Ryan Choi, with Lex Luthor rewriting the Book of Destiny to replace Superman of Earth-96 as the seventh Paragon), as they were teleported to a point outside of space and time so they could regroup and restore existence. With Oliver Queen / Spectre's help, they defeat him and successfully reboot the multiverse. Despite this, the Anti-Monitor survived and attempted to get his revenge, only to be defeated once and for all when the newly created Earth-Prime's heroes attack him with a bomb capable of shrinking him for eternity. A flashback in "Part Four" of the crossover showed that he learned of the multiverse's existence when a young Mar Novu accidentally entered his anti-matter universe while attempting to time travel to the past to witness the birth of the universe.

• The Anti-Monitor appears in Green Lantern: The Animated Series, voiced by Tom Kenny.[52] This version was created by the renegade guardian Krona as the "ultimate being", but turned against him, ultimately being transported to another universe. He later escapes back to the main universe, taking control of all Manhunters in the universe. However, he is ultimately killed by Aya, who has become evil and takes over his body for her own agenda.

• The Anti-Monitor appears in the DC Super Hero Girls episode "Anti-Hall Monitor", voiced by John DiMaggio.

• 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. He also appears in the post-credits scene confronting Darkseid (who had his mind altered by the Rookie and became good alongside his lieutenants) on Apokolips. Disgusted with Darkseid's kindness, the Anti-Monitor proceeds to attack him.