In DC Comics, many of Earthโs greatest champions are extraterrestrials who have come to call the blue planet their new home. However, not every extraterrestrial in the universe is as friendly as Superman or Martian Manhunter. The DC Universe is home to countless terrifying cosmic beings who would gladly conquer or eradicate every planet in existence, including Earth. And they have the power to do so, as many of these villains wield the destructive force necessary to annihilate everything from planets to the infinite multiverse itself. These DC villains with godlike power present the unimaginable dangers that lurk in the far reaches of the cosmos.
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From alien conquerors to abstract entities, countless nefarious villains lurk in the depths of space to take over or destroy the DC Universe.
10) Manhunters

The ancient Guardians of the Universe created the Green Lantern Corps to safeguard the cosmos. However, the Lanterns werenโt the Guardians’ first attempt at making an intergalactic peacekeeping force. The android army known as Manhunters was the Guardians’ first draft. And the Guardians failed spectacularly in their first attempt. With their mantra of โNo man escapes the Manhunters,โ these powerful robots were intended to stop all crime. However, a glitch in their programming led them to believe that crime can only be eradicated by exterminating all organic life. As a result, the Manhunters engaged in a bloody campaign that saw an entire Space Sector and trillions of lives extinguished. Although the Guardians decommissioned the Manhunters, these genocidal robots always return to continue their mission. As described in the hit Lanterns series, the Manhunters are among the most dangerous creatures the universe has to offer. With armies thousands to even millions strong, along with possessing superhuman strength, flight, and energy capabilities, the Manhunters are among the Green Lanternsโ greatest enemies.
9) Despero

The Justice League has fought all manner of alien invaders, and Despero was one of their earliest and most dangerous. This hulking three-eyed extraterrestrial possesses one of the most potent telepathic and telekinetic minds in the DC Universe, which he used to subjugate his homeworld of Kalanor. His power proved so great that he instantly brainwashed nearly the entire Justice League during their first confrontation. Although he was eventually defeated, Desperoโs mad desire to destroy the League and conquer the universe has made him a persistent and terrifying threat to DCโs greatest heroes. Despero also once got his hands on the mystical flames of Pyโtar, which granted him the strength to contend with Superman, along with other powers such as teleportation, astral projection, and possession. Even telepathic powerhouses like Martian Manhunter find themselves struggling against Desperoโs impressive abilities. With powers like these, Despero is an intergalactic tyrant who can break his foes physically and mentally.
8) Parallax

Green Lanterns are fueled by willpower. Consequently, fear is their natural enemy, as is Parallax who is a monster thatโs literally fear incarnate. As the living personification of the yellow light of fear, Parallax has existed since the dawn of time. Like a plague, he travels across the stars to spread fear, which drives civilizations to tear themselves apart out of paranoia. Despite the Guardiansโ attempts to contain Parallax, he eventually broke free of their efforts. Parallax wields immense cosmic power that allows him to shapeshift, fire energy beams, manipulate time and reality, and possess people. Parallaxโs most famous host was Hal Jordan. By manipulating Hal’s grief over the loss of Coast City, Parallax caused him to exterminate the entire Green Lantern Corps. When Hal was freed from Parallaxโs influence, the fear entity moved on and would help Sinestro create his own terrifying Lantern Corps to oppose the Green Lanterns. Parallax is a master of spreading terror throughout the cosmos.
7) Doomsday

When this hulking beast crash-lands on a planet, itโs that worldโs Doomsday. Created millions of years ago by a mad scientist, Doomsday was designed to be the ultimate weapon. By subjecting Doomsday to the harsh lands of prehistoric Krypton and being continuously revived, Doomsday underwent millions of years of evolution in only a few decades. Eventually, Doomsday transformed into a hulking monster hellbent on murdering all life in existence. Although Doomsday canโt fly, heโs still managed to invade numerous planets by stowing away on spaceships. Once Doomsday arrives on a planet, he wonโt rest until every living thing is dead. Famously, after rending numerous worlds lifeless, Doomsday made his way to Earth and brutally beat Superman to death with his bare hands. What makes Doomsday so terrifying is that even if he somehow dies, heโll just come back to life and be forever immune to what killed him. There are few villains in the universe with more infinitely destructive hatred than Doomsday.
6) Sinestro

As the archenemy of the Green Lantern Corps, Sinestro is among DC Comicsโ most notorious cosmic supervillains. Once a renowned Green Lantern, Sinestroโs lust for power and order led to him abusing his ringโs power to subjugate his homeworld. When the Guardians took away Sinestroโs ring, he sought to create his own Corps. Believing that universal order can only be achieved by his rule, Sinestro harnessed the yellow light of fear to create his own ring. Like the Green Lantern ring, the Yellow Lantern ring can create anything using hard-light constructs, but it also has the power to manifest an opponentโs deepest fears. Sinestro used this ring to wage war against the Green Lantern Corps for years. However, Sinestro truly became a cosmic-level threat when he created his own fear-based Lantern Corps that recruited the most terrifying killers, dictators, assassins, and monsters in the universe. Sinestroโs fascist ideals have led to him and his Corps to slaughter countless Green Lanterns and to rule over many planets through fear.
5) Starro the Conqueror

In 1960, the greatest heroes in the world banded together to become the Justice League to stop the maniacal alien invader known as Starro the Conqueror. Donโt let his giant starfish appearance fool you; Starro is among the most feared tyrants in the cosmos thanks to his near-unrivaled telepathic abilities. Starro has the ability to release billions of miniature clones of himself that can latch onto peopleโs faces to bend them to his will. Through this method of mass assimilation, Starro has earned his title by conquering nine galaxies and their trillions of inhabitants. There have been numerous times when the Justice League, and nearly all of humanity, have found themselves becoming a part of Starroโs hivemind empire. Starro can also grow to be the size of a continent, meaning that whenever he arrives, it takes all the heroes of Earth working together to defeat him. Starro is a villain who exists solely to make every living thing in the universe an extension of his will.
4) Brainiac

The hyper-intelligent alien cyborg Brainiac has made a name for himself throughout the universe as the collector of cities and the destroyer of worlds. Brainiac is one of Supermanโs most brilliant and most powerful enemies. He is a being driven by logic and a desire to acquire all information in existence. Brainiac travels the universe in a giant skull-shaped starship seeking planets with civilizations. He then steals entire cities by shrinking them and placing them in bottles for analysis and experimentation. And since Brainiac believes that the rarity of data makes it more precious, he then uses his ship to obliterate the world from which he stole one of its cities. Brainiac has tried on dozens of occasions to add Metropolis to his collection, but heโs always ultimately foiled by the Man of Steel. Still, Brainiacโs 12th-level intellect and deadly weapons make him a menacingly brilliant cosmic villain and among DCโs most iconic extraterrestrial threats.
3) Krona

A member of the same species as the Guardians of the Universe, Krona was a brilliant scientist whose thirst for knowledge drove him mad. Obsessed with discovering the origins of the universe, Kronaโs experiments to gaze upon the dawn of creation inadvertently resulted in the birth of the multiverse. Krona was then punished by the Guardians for meddling with the natural order. He was turned into a being of living energy and exiled into an endless void. Unfortunately, this indirectly led to Krona becoming a godlike entity obsessed with getting revenge against the Guardians who wronged him. Krona wields near-unrivaled psionic and energy-manipulating abilities that allow him to erase universes from existence. His war against the Guardians naturally led him to battle their soldiers, the Green Lantern Corps, and he killed many of their members. Krona has even brainwashed the Corps and imprisoned several Emotional Spectrum entities. As long as Krona exists, no universe is safe from his madness.
2) Anti-Monitor

When DC Comics sought to reboot its universe and erase the multiverse, they introduced a villain capable of wiping out all of existence. The Anti-Monitor is the ruler of the Antimatter Universe and has an overwhelming desire to destroy all life in the positive universe and expand his empire. The Anti-Monitor grows stronger the more universes he destroys and converts into antimatter. And with the number of universes he annihilated during the Crisis on Infinite Earths, heโs practically unstoppable. With just a wave of his hand, this genocidal cosmic monster effortlessly eradicated countless universes and all their inhabitants. By the time the Anti-Monitorโs rampage was stopped, the multiverse went from infinite universes to just five. As the living embodiment of the Anti-Life Equation, the Anti-Monitorโs destructive power knows no bounds, as he can overpower the likes of Darkseid and Pre-Crisis Superman. Anti-Monitor is a ravenous force of cosmic destruction who more than fulfilled his purpose to wipe the slate clean for the DC Universe.
1) Darkseid

The big bad of DC Comics, Darkseid, is an entity of unimaginable cosmic power and cruelty. Empowered by the near-infinite Omega Effect, Darkseid is the New God of Evil and the ruler of the hellish planet of Apokolips. From his throne, Darkseid commands legions of monstrous New Gods and Parademons who follow his every word. Darkseid is the most malevolent entity in existence and wonโt rest until not just the universe, but all of existence is under his command. Darkseid is strong enough to bat away the Justice League with a strike and obliterate planets with his unstoppable Omega Beams. Yet despite all this destructive power, Darkseid believes that he can only truly emerge victorious by acquiring the Anti-Life Equation. This mathematical formula grants the user the ability to strip all free will from the cosmos, turning every mortal and god in existence into Darkseidโs blindly loyal puppets. As an unstoppable force of pure evil, Darkseid is a scourge which the entire DC Universe understandably fears.

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