Anti-God Deku

Normally a heroic character. This version of Izuku portrays him as a overpowered cosmic entity that obtains a power to rule over other Omnipotent beings across everything that not even the word universe, reality, or existences is what describes him. He is apparently an anti-heroine that rather does vigilante stuffs than seeking to be trained into a pro-hero.

Summary
''"This is an alternate universe where Deku didn't have One For All, Bakugou was accepted into U.A, and he failed. Deku lived a life as a normal quirkless person afterward. Or so he thoughted, this Deku here was actually hiding a dark past of himself away from everyone. This dark-past wasn't about All For One is his father, but him being the most fearful cosmic entity of all. Deku was originally a retired Omnipotent Anti-God. He was on top of the system, originally Omnipotent has a system known "The Levels," it is divided into categories, Omnipotent^one is the weakest Omnipotent of all the Omnipotent beings, Omnipotent^two is stronger than Omnipotent^one and has their mission to managed places that such as Omni-universes, but for Deku, he's Omnipotent^infinity, as his day of retirement, he comes back to his home-universe to live with his mother (which wasn't aware of who he is) and fakes his identity as a quirkless human and tried to adapt to the new environment. However, fate once again made him have to go back to his old self." - The Description of this Izuku's alternate universe.''

Appearance
He is usually seen wearing an all-black suit comprised of a pair of long black trousers that almost covered his entire feet, an all-black suit with a red tie. He is seen disguised as an alligator with pitch-black skin and scales with a pair of green glowing eyes with the pose of a typical anime kind-hearted delinquent that has big respect for tough-manners.

To Heroes and Innocents:
While Izuku is very innocent, pure-hearted but when he becomes the "Anti-God," he is introduced to the viewers as a violent, no-nonsense tough guy, on equal footing with dangerous characters. However, it is implied that most of the time, he is quiet and commonplace, simply following Eri and Kota around as their bodyguard. Izuku does not like violence and has misgivings about his strength; unfortunately, he has a very short temper. When angered, his body "acts on its own," and he fights with incredible strength.

Although Izuku used his power very often, he was (and to some extent remains) worried about it. It is stated that Izuku seems to loathe both his powers and, by proxy, himself, despising both his short temper and inability to change his violent ways. As a boy now growing up to the age of an adult but restrained his true age, it is mentioned that he simply endured the "eternal hell" that came with his power's toll upon his body as he felt it was simply a materialization of his anger, and thus what he deserved.

As noted, Anti-God!Izuku is extremely lonely, partially due to his fear of hurting those he cares for accidentally and partially due to his strength pushing everyone away from him. He believed he might have been able to forgive himself had his power existed to protect something but also knew full well that no matter what he fought for, the world would always label his efforts as "violence." Thus, when Izuku states he hates violence, it is implied that what he truly means is that he hates himself, as due to his very nature, he is the definition of violence.

It is not until his run-in with Eri as now his adopted daughter that he can accept himself the way he is, as a father.

Despite his violent temper and fierce attitude, Izuku is shown to be kindhearted with a deep-rooted sense of honor and cares deeply for those close to him, including Kota, Eri, and Ochako.

To Villains:
Nevertheless, Izuku, however, to villains he is introduced as a person who claims to love how they act, although his definition of "love" is much different from one would assume. He specifically loves villains because of their unpredictability, and he greatly enjoys putting those people in enjoyable or chaotic situations to observe their reactions. With a thorough understanding of their behavior and tendencies, he can determine villain's thoughts and predict their reactions with high accuracy. Izuku to the villains are cunning and charming, but his manipulative nature prevents him from making genuine or lasting bonds with others. He has a jolly and mocking personality, speaking informally with most people as close friends. He even talks like a girl on occasion, particularly online, where he does pretend to be female. During conflicts, he plays on both sides so that whoever wins will have an advantage.

He likes to play twisted versions of checkers with himself in his apartment, often using the chessboard to represent the battles between heroes, villains, Class 1-A and Class 1-B, giving him the fitting appearance of one who watches over the world and controls the actions of others. The rules he plays by are also beyond normal people, which seems to be a metaphor for how he lives his life. However, he does not take his chess games to be a serious representation of the world, as he usually prefers to observe people acting as they see fit instead of controlling them. He even once set fire to his chess set in his excitement.

Although Izuku enjoys conflict, often showing up wherever there is potential for one, he usually stays out of it, preferring to observe the fight instead of directly taking part in it. However, when provoked, he quickly puts his opponent in his place by simply proving his superiority without actually beating the other person. Therefore, he is usually seen as starting fights but hiding in the shadows instead of directly taking part.

Izuku is known to be one of the dangerous "quirk-user" towards villain society, although the title of the strongest or dangerous villain belongs to All For One. When he needs to protect himself physically, Izuku uses a black baseball bat with spikes on it which was implied with a power that would cause an instant death/kill on anyone who directly touches or gets hit by it except for him and the ones who rival his powers (Ochaco that's who), and is skilled in parkour and free running while not even using his powers. Izuku likes to start fights with villains and let villains chase him around. Simply describing Izuku as not only is "dangerous" but also "unstable". He's a person most of the villains, and a few heroes, himself included, could never trust, because they never know what he could or would do.

Powers and Abilities
Izuku Midoriya has quit his powers for infinite times and self-reincarnate himself as different individuals in different Omni-universes to start each of his journeys to take back his powers. Through that, Izuku seemingly can now take on even an Omnipotent being while he is powerless since he has been stated to have reincarnated himself as a vulnerable person with no memories of his past-self, who journey their ways to recollect their powers, even when their abilities fall into the wrong hands, they were still able to take it back.

Feats:

 * He has battled against all of his alternate universe versions, including his alternate Anti-God versions.
 * He moves so fast people would misunderstand he is using some time stop.
 * His intelligence is so intelligent he can even determine what happens in billions, trillions, octillion, zillion, etc., years later. Have a fully beyond the individuals' infinite amount of information by just hearing or not even glancing through their names.
 * Win Villain Anti-God Izuku.

Omnipotence^infinity:
Thanks to this, Izuku became the God of Omnipotent beings. He is the king, the true god of the True-Omnipotent species across the whole Beyond Bubbles.

Omniscient^infinity:
Izuku's infinite and infinite knowledge allows him to determine people's thoughts, feelings, what happened to them, and what discovery they made even when he has yet to make direct contact with them on high accuracy. The fact is that without even twitched or blink, he has already figured out the answer to all and what move are his enemies are planning or about to make on him. What method should be used on them? Even if he has yet to confront those individuals, he can obtain all sorts of information by just thinking of the name or alias of the person he finds.

Omnipresence^infinity:
Izuku has his presence everywhere. However, he prefers to use speed rather than being present across the Omni-universes and what contains it due to having an irrelevant rate. He can move so fast that the word "light speed" is not what describes his speed because he has a pace that is infinite times faster than dark itself. He follows the term known as "the speed of dark" as he is literally beyond unlimited times faster than the speed of darkness, that people would misunderstand that he is using some time-stop ability, but not. It was his usual speed, yet, that was just 0.000000000000000000000001% of his speed power. His full potentials are unknown.

Villain!Deku:
"YOU WILL DO AS I SAY! YOU WILL BRING ME WHAT I WANT!!!"

This is an alternate universe version of the Anti-God Deku. Instead of being an anti-hero, Deku turns into a villainous Anti-Gods that slaughtered thousands of heroine lives. When he confronts the original Anti-God Izuku, they all started a fight, with the original Izuku being victorious. For reasons, it was because the Anti-God Izuku has battled his other alternate versions before, and the Villain Anti-God was one of them. The Villain Anti-God tried many says and methods, even calling for the assistant of other villains from his universe and alternate realities, but ultimately fails and gets slaughtered by the original Anti-God every single time. At this rate The Villain Anti-God surrenders and begged him with their knees for mercy. As the result, Anti-God convinced him to choose the heroic path instead of the bad, and it worked.

Ochaco Uraraka
She is a Monotheistic Deity, a person who opposes the Anti-God, which also retired, but was able to get herself into U.A. She is portrayed throughout the series as a direct and strong woman - she works hard to get what she wants, and no matter what, she will get it. Her personality is seen as very demanding and cold, and she only ever shows kindness and gentleness to her family, for whom she holds incestuous feelings for repaying them for taking care of her.

She is described as having extensive knowledge about even the most trivial of subjects and can bring up such information right off the top of her head. This trait can be attributed to all the time she spent studying when she becomes a Monotheistic Deity.

Her father remarks that while Ochaco is physically mature, she is still a child mentally, by which he means that there is still a lot about the world that she has yet to experience.

She is regarded as a "fighting addict." She enjoys defeating opponents that are significantly stronger than her in order to increase her power and loves to fight enemies that bring something unusual to the table. Surprisingly, she also has a rather large sweet tooth. This is first shown where, after Izuku, Eri, and Kota ask her about her family, she somehow steered the conversation over to her quirk's side-effects. Izuku took this as a sign that the reason why she intended into U.A was to mastered her gravity powers even though she already could do so with her Monotheistic Deity abilities, which Ochaco admitted even though she was a bit embarrassed by it.

Ochaco also has a rather odd, almost robotic way of speaking. She always goes into extensive detail about a subject when asked about something and also appears to be unusually formal when addressing others.

Eri:
Eri is, for the most part, kind-hearted, thoughtful, and helpful, and possesses the maturity of an average 10-year-old. She always seeks the solution to a problem or situation that will satisfy both sides, although sometimes she goes to brutal measures to do so. Yes, she learns the way of her adoptive father.

Kota:
Initially, after being saved by Izuku and was inspired by him and taken in as Izuku's successor, Kota is now portrayed as a polite, soft-spoken boy, who at times, can be quite childish and naive. This is likely a result of his small-town upbringing; as he moves to the city, he was amazed and overwhelmed by the sheer size and energy of the city, and thus he felt small and insignificant. He was bored of the average life he had previously led and decided to use his powers to come to Izuku's place to play with him. This desire for the unknown also causes Kota to show utter disgust toward people he finds boring or hypocritical.

Despite his timid personality, he is shown to have a fairly strong will, and he does have moments where he openly expresses his opinion, such as when he tells Eri she should be proud of what her dreams are. Kota now also has a strong moral center and actively speaks out against those who commit crimes or hurt others, even if it proves fruitless more often than not.

Kota also has a much darker side to his personality. Because of his strong desire to evolve and become a great successor, Kota detests how "normal" he looks compared to his friends, who all seem to have some kind of special ability or profession. This frustration reaches its peak, which causes Kota to develop a much more cold-hearted demeanor. He believes that to protect his friends and continue to grow. He must seize power by force using any means necessary.

Shigaraki
"IZUKUUUUUUUUUUUUUUUUUUUUUUUUUUUUU! YOU ARE WHAT'S WRONG WITH THIS WORLD! YOU SELFISH, SNIVELING, CRUEL, ABSOLUTE VILLAINOUS HEROINE-GARBAGE! I LOATHE YOU! I RESENT YOU! YOU RUINED MY WHOLE PROGRESS OF LIFE! I HAVE A REASON FOR BEING LIKE THIS! THIS SHITTY SOCIETY DID THIS TO ME! THERE ARE PROBABLY THOUSANDS OF OTHERS LIKE ME, BECAUSE OF YOUR ABHORRENT EXISTENCE! WHY DON'T YOU STAY BACK AT YOUR FUCKING COSMIC REALM?! DO YOU THINK THAT THE EXISTENCE OF A COSMIC GOD BORN TO DESTROY AND THOUGHT HE CAN BE APART OF LIFE AND CREATION IS WORTH MORE THAN THE LIVES OF THOSE WHO SUFFERS BY THEIR HANDS?! THE LIVES OF PEOPLES I'M LEADING TO A NEW FUTURE!? I HOPE YOU FEEL THE FULLEST EXTENT OF ALL SUFFERING IMAGINABLE, THAT YOU LOST EVERYTHING IN YOUR LIFE, AND I HOPE WHEN YOUR LAYING THERE YOU'LL GET EATEN ALIVE BY MAGGOTS, AND THE PAIN REPLAYS IN YOUR FUCKING HEAD! EVERY FUCKING DAY OF THE REST OF-"

- Tomura cursing before having to face his eternal punishment for being a cruel and vicious villain.

Shigaraki has led his plans in dominating the world by creating a new league of villains. However, his plans sadly went too good for nothing. Izuku discovers that he is trying to power himself into 100% powerful as All For One's successor. Eventually, Izuku finds his hideout and slaughts all of the villains while waiting for Tomura to fully reach his maximum potential. When Tomura fully awakens, he burst out and only finds that the entire building is erased from existence. The only remaining is nothing, no one other than Izuku sitting on a rock waiting for him. Tomura clashes, but it was a one-sided match. Izuku grants him immortality and mutilates him with a god-like version of Dabi's quirk before giving out Tomura's eternal punishment as trapped beneath underground and barfed out soil regrow the whole terrain that Tomura is responsible for destroying until the day when the whole area becomes a big mountain. No one knows what happens since Midoriya recovered his tracks by erasing away the memories, footage, and information on everyone's head. The last thing Tomura has to say to Izuku after he grants Tomura the knowledge to know about an Anti-God and who Izuku is, as Izuku asked him coldly that "What and who do you think is wrong with this world, Tomura?" before being trapped underground, Tomura shouts out his final cursed words it was (mentioned on the quote section).

Let's just say that all villains who follows the path like All For One and Tomura all ends up having the worse fate of their entire lives, either get brought to hell and force to support a bunch of succubus to born out babies for centuries, becoming immortal and placed on fire that will torture them for years, or get trapped in a loop of infinite death until you can't feel any, certain, single emotion of any kind.

The rest:
The rest of the antagonists were killed when They confronted Izuku standing right next to her and the other members who were Stain's followers.