Quirks are superhuman powers that exist within nearly everyone in the world of My Hero Academia. Although once it was very normal for people to be without Quirks, society has evolved to a point where around 80% of the people possess these powers. Anyone with Quirks is considered an anomaly.

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All the Quirks in My Hero Academia are known to be unique and regardless of how strong they are, they certainly make the user powerful or useful. However, while some are just average, other Quirks in MHA are extremely overpowered.

Updated on May 8, 2023, by Rei Penber: My Hero Academia is currently in its Final War saga and that means the strongest in the story have now gathered to change the world for the better or the worse. With the Final Saga come new and intimidating villains and, with that, many powerful abilities are also introduced to the fans. The Final War Saga has been a source for some of the strongest Quirks being revealed in the story and, at the same time, some other Quirks being taken to the very next level. While this list already goes over the most overpowered Quirks in the world of My Hero Academia, there are certainly others that now deserve a mention as well. As such, this list has been updated accordingly.

19 Life Force

Kyudai Garaki in My Hero Academia

Life Force is a Quirk that originally belonged to Dr. Kyudai Garaki, who is one of the most brilliant yet vicious minds in the world of My Hero Academia. This Quirk, as the name suggests, has to do with the Life Force of the wielder. Essentially, Life Force doubles the age of the user and, in doing so, it also makes them age a lot slower. Through this Quirk, Dr. Kyudai was able to live for over a century.

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This Quirk was also passed on to none other than All For One and it is through this ability that he has survived for so long. While it doesn't grant infinite lifespan or tremendous power, it does its job by increasing the lifespan of its user by quite a lot. Just for that aspect of this power, it is certainly very overpowered.

18 Fierce Wings

Hawks

Fierce Wings is the Quirk of Hawks, the Number Two Hero in the world of My Hero Academia. This quirk grants him massive wings as well as many feathers that he can individually control in battle. He can harden his feathers to use them as swords and fly at blazing speeds, making him one of the fastest heroes of all time.

One of the biggest abilities that Hawks possesses is the power of multitasking. He can do several tasks with each other of his feathers at the same time. What's more, the sensory abilities that each wing possesses are incredible. This Quirk was so overpowered that All For One ended up stealing it for himself.

17 Warp Gate

Kurogiri Preparing To Use Warp Gate  In The League Of Villains Hideout

Warp Gate might not appear to be the strongest of Quirks in My Hero Academia, but it absolutely is. Its importance to the plans of the League of Villains, now known as the Paranormal Liberation Front, is paramount. This Quirk allows the user to warp themselves and anyone they are in contact with to a particular place. In the Final War saga, Kurogiri finally awoke from his slumber and it was proven then that this Quirk holds magnificent power and is key to letting the Paranormal Liberation Front triumph over the Heroes.

With its powers, Kurogiri was able to assemble the entirety of the Paranormal Liberation Front together in an attempt to overpower and defeat the Heroes once and for all. While the plan will most certainly fail at the end of the day, that doesn't take away from how incredible this Quirk truly is.

16 Double

Twice bleeding without mask My Villain Academia

Double is a Quirk that was once wielded by a member of the League of Villains and, later, the Paranormal Liberation Front, Jin Bubaigawara, also known as Twice. Double was an incredible asset to him as it allowed him to produce two clones of himself at any time. He could also clone any other person, however, for that, he would require their exact physical measurements.

The biggest power of this Quirk lay in the fact that it allowed Twice an infinite army. Although Twice could only produce two clones of himself at a time, his clones could also produce two clones of themselves, and then their clones would also be able to produce two more clones of themselves and the process would keep on going forever. It has been stated in the past that this Quirk possesses enough power to take down the might of a nation and, given how it functions, it is not hard to see why.

15 Transform

Himiko Toga (My Hero Academia)

Transform is the Quirk of Himiko Toga of the Paranormal Liberation Front. This Quirk allows her to take the appearance of anyone whose blood she ingests. As long as the blood stays within her body, she can take their appearance. While the base form of this Quirk wasn't all that dangerous, in the Meta Liberation War arc, she awoke the true powers of the transform Quirk.

RELATED: My Hero Academia: The Parallels Between Shigaraki And DabiAfter consuming someone's blood, Toga also gains access to their Quirk. This makes her one of the most dangerous people in the world of My Hero Academia. Recently, in the Final War saga, Toga was seen taking the appearance of Twice and using his Quirk to make infinite clones in an attempt to defeat the Heroes in the final war.

14 Transmission

transmission deku my hero academia

Transmission is one of the strongest MHA Quirks and it was awakened by Izuku Midoriya during the final War Saga of My Hero Academia. This Quirk is extremely overpowered as it completely allows him to reject the laws of physics and gives him control over acceleration in more than one way. Transmission allows him to alter the speed and acceleration of his blows and any object that he touches and make it so that they completely reject the laws of inertia.

This Quirk makes Deku's techniques much stronger and its usage was seen during his fight against Shigaraki. When used against him, Deku was able to deliver some incredibly powerful blows to him and, even though the latter was in his final form, he could not compete against it for a long time. Unfortunately, this Quirk has a downside as it cannot be used for too long and runs out after a short span of time, and, as such, it can only be used as a last resort.

13 Fa Jin

fa jin deku my hero academia

Fa Jin is another one of the Quirks that was hidden within the One For All and awakened when this ability was finally passed on to none other than the ninth user, Deku. Fa Jin is exceptionally powerful as it allows him to build up kinetic energy while moving inside his body. This kinetic energy can then be released at a later point in time, allowing him to bolster his already powerful attacks even further.

With the power of Fa Jin, Deku has been able to unleash faux 100% attacks of One For All and that in itself goes on to explain how overpowered this Quirk is. In fact, he has even managed to go beyond 100% and that truly makes it a special ability to have.

12 Overhaul

My Hero Academia Overhaul Chisaki with mask in alleyway

Overhaul was the Quirk of one of the strongest people in My Hero Academia, Kai Chisaki, also known as Overhaul. Chisaki led the Shie Hassaikai and as their leader, he possessed tremendous strength.

Chisaki was extremely powerful thanks to his Quirk which allowed him to disassemble and reassemble anything that he wished with his palms, giving him absolute control over matter. With a single touch, he could kill anyone with ease and that makes Overhaul one of the strongest Quirks.

11 Hellflame

Endeavor in My Hero Academia

Hellflame is the Quirk of the current Number One Hero, Endeavor. This Quirk is quite powerful as it allows Endeavor to produce and freely manipulate high-temperature flames. At its maximum power, Hellflame can prove to be lethal for almost anyone in My Hero Academia.

What's more, in certain instances, Endeavor can push beyond all the limits of his Quirk, unlocking unprecedented power in the process. This was seen when Endeavor fought Hood and destroyed him by going beyond his limits and delivering the final blow with Prominence Burn.

10 Permeation

Mirio's Permeation Quirk In Action

Permeation is Mirio Togata's Quirk and it is fundamentally different from all the other Quirks on this list. Inherently, this Quirk is far from overpowered. In fact, under normal circumstances, it could actually hinder the user in their day-to-day life as it makes their body phase through everything when activated.

However, Mirio trained incredibly hard and unlocked the maximum potential of this Quirk, making him almost invincible in battle. If used right, Permeation is incredibly powerful and difficult to counter.

9 Blueflame

dabi-eye

Blueflame is the Quirk of none other than Dabi of the Paranormal Liberation Front. As fans know, Dabi is the son of Endeavor and just like his Hellflame Quirk, Blueflame is also one that lets Dabi produce and manipulate flames. However, in his case, these flames are blue and much more powerful.

In terms of destructive capability, Dabi's Quirk surpasses that of Endeavor with rather ease. In fact, its power even surpasses that of Shoto Todoroki's Half-Cold Half-Hot. One downside of this power is that it also hurts Dabi while he uses it. However, for a man as determined as him, this is barely a problem.

8 Explosion

My Hero Academia Bakugo and Deku fighting in flames

Bakugo Katsuki's Explosion Quirk might not be the strongest one on here, but it certainly is very overpowered. It allows him to produce nitroglycerin from his palms and then ignite it to create large-scale explosions.

While it doesn't look like it is all that special, the fact that Explosion can, more or less, keep up with the power boost offered by One For All is incredible in itself. It goes to show that this Quirk is much more than the name makes it out to be.

7 Half-Cold Half-Hot

Todoroki Activating His Ice & Fire Powers

Endeavor's youngest son, Shoto possesses an incredibly powerful Quirk called Half-Cold Half-Hot. As the name suggests, this Quirk allows him to control both fire and ice, making it extremely powerful.

From his left side, Shoto can use high-temperature flames just like Endeavor, and from his right, he can use ice. Since Shoto has ice to counterbalance fire, he has a much higher potential than Endeavor and can even surpass All Might.

6 Weather Manipulation

Nine, My Hero Academia Heroes Rising

Weather Manipulation is a Quirk that was wielded by none other than Nine, the main antagonist of My Hero Academia: Heroes Rising. This Quirk was only used to its full limits towards the end of the movie and it was there that its overpowered nature was revealed to the fans. While this Quirk allows the user to control all forms of weather, its true strength lies in the number of storms that it can create.

Nine was able to summon tornadoes and lightning skies with its powers and these could easily destroy an entire city if he so wished. The only downside of this Quirk is the enormous stress it puts on the user's body, however, under a better user, this Quirk would have worked in a much more efficient way. Nonetheless, it remains to be an incredibly overpowered ability.

5 New Order

New Order My Hero Academia

New Order is quite easily one of the most overpowered Quirks to appear in My Hero Academia so far. It was formerly wielded by the Number 1 Pro Hero of the United States of America, Star and Stripe. With this ability, she could essentially redefine what a Quirk can and can't do.

New Order allowed Cathleen Bate to set a rule to her surroundings and manipulate it accordingly to her will. Star and Stripe could set new rules on her own body, giving herself new abilities, or even do the same on the people she faced in battle, making things incredibly hard for them.

4 Decay

Tomura Shigaraki With Broken Arm Standing Among Rubble

Shigaraki Tomura's Decay is exceptionally powerful, especially after it awakened. As the name suggests, this Quirk allows him to disintegrate anything with a mere touch, which just goes to show that it has tremendous destructive power.

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A second of contact with Shigaraki is enough to completely defeat anyone. As he now also has All For One, Shigaraki has become incredibly dangerous and overpowered.

3 Rewind

Eri from My Hero Academia

Eri's Rewind Quirk is an incredibly useful ability that allows her to revert things to a previous state. This ability is quite amazing as it can rewind people's bodies to a state where they didn't have Quirks or even out of existence entirely.

This Quirk is certainly hard for Eri to control at the moment, however, it remains one of the best powers in My Hero Academia. Once Eri becomes more familiar with the ability, Rewind is the type of Quirk that could change the world.

2 All For One

My Hero Academia All For One

All For One is, quite possibly, the strongest Quirk there is in My Hero Academia. It was formerly wielded by All For One and is currently in Shigaraki Tomura's possession.

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All For One allows the user to steal anyone's Quirk at will and even distribute the stolen powers among people. It is quite easy to tell that this Quirk is extremely overpowered and under Shigaraki Tomura, All For One can grow even stronger than it already is.

1 One For All

All Might's Final Attack

Yet another incredibly powerful Quirk, One For All is up there with All For One as one of the strongest ones in the story, if not the strongest. One For All allows the user to stockpile incredible amounts of raw power and then unleash it all at once.

One For All also boosts the user massively, and although this might sound like a rather average ability on paper, it is extremely overpowered in practice. Using this power, All Might was able to become the Number One Hero, and Deku is well on his way to following in his idol's footsteps.

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