17 Anime Where Main Character Transforms Into A Monster

I will recommend you guys some of the best anime where the main character is a monster! The term monster refers to a wide variety of fictional characters, including demons, aliens, zombies, and other scientific abominations. It does not, however, cover people with special powers (such as in My Hero Academia).

Anime Where Main Character Transforms Into A Monster

Anime Where Main Character Transforms Into A Monster

I’ve written a separate post about the best anime where the MC is a villain, so almost all of the MC in this list are good guys.

Dragon Ball

Anime Where Main Character Transforms Into A Monster

It isn’t just Goku’s strength that makes Dragon Ball on this list. Goku is originally a Saiyan that came to Earth to invade, but he forgets about his origin after an accident.

When he sees the moon, he can transform into a giant monster-like ape, but since he has lived as a human and not a saiyan, he can’t control this form.

The Legend Of The Legendary Heroes

Anime Where Main Character Transforms Into A Monster

Those who carry the ‘Alpha Stigma’ are people who are despised because of their insane magical abilities. Because they are unable to control their overwhelming powers, they are only seen as a source of destruction. Alpha stigma bearers will become unconscious, and their godlike destructive powers will not stop until they destroy everything within sight.

Ryner Lute, one of these Alpha Stigma bearers, wishes to save the kingdom from war by locating the Legendary Heroes’ relics.

To find and retrieve these ancient artifacts, he embarks on an adventure with his companion Eris, revealing the truth behind his cursed (Alpha Stigma) eyes.

Seraph of the end

Anime Where Main Character Transforms Into A Monster

Taking advantage of the situation, the vampires who had been hiding in the shadows until then offered to protect human children in exchange for blood donations.

Mikaela Hyakuya, who dislikes being treated like an animal, plots an escape with the other children they consider family, but their plan fails and they both die.

As the only survivor, Yuuichirou was taken in by Moon Demon Company, a vampire-slaying military unit.

No Guns Life

Anime Where Main Character Transforms Into A Monster

The anime No Guns Life is set in the post-war period and features cyborg soldiers created during the war.

This MC is a monster even among extends because his head resembles a gun and he is capable of destroying whole cities.

An unusual Extend, however, asks him to save the life of an unconscious youngster from their pursuers.

The No guns life is all about finding out who that youngster is, why he’s being sought after, and how it connects with Juzo Inui.

Overlord

Anime Where Main Character Transforms Into A Monster

One last time before the game is abandoned by its publisher, members of a well-known guild gather inside the game to reminisce about their days playing it.

When he finally decides to log out, he is unable to do so. He is trapped within the game as his character. MC is now a monster (skeleton) commanding an army of NPC servants. In order to find clues about how to return to the real world, he decides to take over the world.

Beyond The Boundary

Anime Where Main Character Transforms Into A Monster

This anime is about “Yomu,” which are creatures that manifest from negative emotions, and the main female character fights them as the sole survivor of a clan of spirit world warriors. A rare breed immortal being with the senses of a normal human being, Beyond the Boundary’s main male character is half yomu, half human.

Hellsing

Anime Where Main Character Transforms Into A Monster

Integra Hellsing is the leader of the Hellsing Organization, which seeks to eradicate abominable creatures with the help of their own insanely powerful monster, Alucard. Throughout the anime, she gives orders to her soldiers and Alucard (the vampire) to eliminate the threat. During the count of Alucard, a woman named Seras Victoria joins the Organization, which will result in Hellsing’s strength skyrocketing.

In this anime, both the male and female main characters are monsters (Vampires to be exact.) Alucard is considered the king of all vampires and is capable of reviving himself from just a spot of blood.

Tokyo Ghoul

Anime Where Main Character Transforms Into A Monster

Tokyo Ghoul couldn’t be left off this list, could it?

Despite looking like regular humans, ghouls eat human flesh and possess a tremendous amount of strength and physical ability.

The most popular Ghoul-based anime is Tokyo Ghoul, which follows Kaneki, a boy who wants to date a girl, but discovers that the girl is a Ghoul!

In the meantime, he has become a ghoul himself and has been dragged into the dark side of the world.

Devil is a part-timer

Anime Where Main Character Transforms Into A Monster

(As the anime’s title implies, Satan has fled to Earth in order to escape Emilia.)

The young man now aims to win over the world with his work at McDonald’s, a local fast food restaurant. However, his past interferes with his new life.

Is this a zombie?

Anime Where Main Character Transforms Into A Monster

In contrast to the traditional scary zombie anime, this is actually a funny zombie anime, with plenty of fanservice.

From magical girls to Dullahan, this anime has it all!

It’s always fun when there are so many characters in a show. I remember laughing so hard when I watched this anime for the first time.

Attack On Titan

Anime Where Main Character Transforms Into A Monster

For defense, humans built massive circular walls that kept the titans at bay. Titans are enigmatic, massive creatures that eat humans.

Eren Yeager had to helplessly watch his mother being devoured by a titan one day when the titans breached the outer walls, adding fuel to his hatred of the titans.

Due to his rage, he trained hard for a position in the scout regiment that dealt with titans, and he vowed to slaughter every single one of them.

Then, as fate would have it, he discovered he was capable of transforming into a monstrous titan.

That Time I Got Reincarnated As A Slime

Anime Where Main Character Transforms Into A Monster

After being stabbed to death in the real world, the protagonist reincarnates as a slime in another world, granting him some powers as a result of his dying wishes.

After devouring a large number of monsters in a dungeon, he decides to establish his own kingdom of monsters using the knowledge he gathered during his previous life.

It is now his responsibility to protect his citizens from both Demons and humans while also establishing a relationship between them.

Parasyte

Anime Where Main Character Transforms Into A Monster

Another anime similar to Tokyo Ghoul is Parasyte, where the main character becomes a monster.

This novel revolves around parasites, which require a host to survive. Unfortunately, the protagonist becomes infected with one of the parasites, putting him in danger.

As a result, the protagonist acquires the parasite’s abilities while remaining conscious, which attracts the attention of other hostile parasites.

Bleach

Anime Where Main Character Transforms Into A Monster

In Bleach, the MC is a half-breed who is half human and half shinigami who accidentally gets entangled with the spirit world.

Now he has to fight in the spirit realm to protect everything he holds dear. Not to mention, he has to save his world as well!

Black Clover

Anime Where Main Character Transforms Into A Monster

There is a boy named Asta who has no affinity for magic but aspires to be the ‘Wizard King,’ the strongest and most powerful wizard in the world. In such a world, magic is a commonplace activity that everyone can use.

It is despite his inability to use magic that he continues to train his body in hopes that one day he will be able to fulfill his dream and fulfill his promise to his brother Yuno.

MC of Black Clover is a monster because he has a devil within his grimoire that he has also sold a part of his body to.

Radiant

Anime Where Main Character Transforms Into A Monster

It is said that “Radiant” is the source of creatures known as “Nemesis,” which fall from the sky and destroy towns. Only sorcerers are capable of touching and fighting Nemesis.

Due to the same curse as the Nemesis, sorcerers are despised by the general public, treated like trash, and even pursued by the Inquisition.

As an aspiring sorcerer, Seth dreams of becoming a great sorcerer and destroying Radiant to end discrimination and usher in peace.

As this anime’s MC has an evil being inside of him that gives him insane powers, but also corrupts his soul, he is a monster even among sorcerers.

Jujutsu Kaisen – Most Popular in 17 Anime Where Main Character Transforms Into A Monster

Anime Where Main Character Transforms Into A Monster

The anime Jujutsu Kaisen is one of the more recent animes on this list. It is a dark anime about spirits and curses. JJK’s MC is a monster because he is possessed by the king of the evil spirits. Even though he is still in control of his body, the evil spirit plots to enslave him.

As a result of this, the main character is considered a monster and a time bomb, capable of destroying everything at any time. Despite that, he fights to protect everyone from the curses and save as many people as he can.

That is the end of our 17 Anime Where Main Character Transforms Into A Monster

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