Quirks are special powers that most people in the world of My Hero Academia are known to possess. Although most people in the series have a Quirk, there are also those who possess none, such as Izuku Midoriya, the protagonist of the series.
At the same time, there are also those who, by some means, possess more than one Quirk. These characters are considered to be extremely dangerous and they're much stronger than your average Quirk users. With the manga introducing stronger villains, seeing characters with more than just one Quirk isn't a surprise anymore. Here are all 9 My Hero Academia characters with more than one Quirk.
9 All For One
All For One is one of the strongest known characters in the world of My Hero Academia who could even rival the likes of All Might. His Quirk is also known as All For One and it allows him to steal the Quirks of other people, stockpile them, and even distribute them among others.
All For One is known to possess innumerable Quirks himself and over the years, he has developed multiple combinations to make himself stronger. With such magnificent power, it is easy to see why he's one of the strongest ever.
8 Nine
Nine is the main antagonist of My Hero Academia: Heroes Rising and just like All For One, he's known to be extremely powerful. Some even claim him to be stronger than All For One himself, which is a big surprise.
Nine has the ability to steal Quirks as well and he's known to be a user of multiple Quirks. In his fight against Midoriya Izuku, the latter noted how his powers were similar to All For One.
7 Kurogiri
Kurogiri is one of the members of the League of Villains who was arrested during the Kamino incident. It was later revealed that Kurogiri was actually created from the corpse of Shirakumo, the childhood friend of Shota Aizawa.
While Kurogiri has a Quirk known as Warp Gate, Shirakumo had a Quirk known as Clouds. The two are completely different Quirks, however, Shirakumo's original Quirk was used as a base to create Warp Gate. It is presumed that a couple of Quirks had to be combined to create Warp Gate.
6 Izuku Midoriya
Midoriya is the current wielder of One For All that he acquired from none other than his teacher, All Might. The power of this Quirk makes him strong and incredibly fast as well. At 100%, barely anyone can stand up to him which was proven to us during the Overhaul arc of the series.
Along with One For All, Izuku has now awakened another Quirk, known as Black Whip, which he is slowly learning to control better. In the future, he'll unlock more Quirks and get even stronger with each one.
5 Gigantomachia
Gigantomachia is one of the strongest known Villains in My Hero Academia and he's currently serving Shigaraki Tomura as a member of the Paranormal Liberation Front. At one point, he worked under All For One as his personal bodyguard.
What exactly his Quirk isn't known to us yet, but he does possess superhuman strength, durability, regeneration, and stamina. Being All For One's personal bodyguard, it is highly likely that he had multiple Quirks in his body as well. Hopefully, we'll get more insight into his abilities as we move forward with the current arc.
4 High-Ends
The High-Ends are a special class of Nomus who are known to be the strongest of them all. Unlike the other Nomus, the High-Ends can think and make decisions for themselves, which is precisely what makes them all the more dangerous.
They seem to possess multiple Quirks, such as ones that boosts physical strength, others that boost their speed and some that boost their regeneration factor. All the High-Ends are capable of fighting even the strongest of Pro-Heroes head-on. Miruko, the current Number Five Hero, fought against a bunch of them recently and had quite a rough time. The extent of their powers isn't known just yet.
3 Hood
Hood is also one of the High-End Nomus, however, he's known to be the strongest of them all. He worked under Dabi of the League of Villains and was ordered to fight against Endeavor and Hawks.
Hood's strength was comparable to, if not greater than, the U.S.J Nomu's. He could fight and overpower Endeavor and even regenerate from his fierce burns. It was only thanks to help from Hawks that Endeavor was able to defeat Hood. Although all of his Quirks aren't known, he was seen using Muscle Augmentation, Super Regeneration, Transforming Arms, Storage, Power, and Shoulder Mounted Jets. It goes without saying that his usage of all these Quirks was top-notch as he even managed to injure Endeavor.
2 U.S.J Nomu
Another one of the Nomus, this one appeared in the first season of My Hero Academia and is known to have fought against All Might. The U.S.J Nomu was specifically created to tackle All Might at 100%, which means it was just as strong as All Might himself.
What's more, he had multiple Quirks which boosted his muscles, enhanced his durability and even gave him regenerative powers. All Might was only able to defeat him by going beyond his 100% and even then, it cost him every bit of power that he had within his body. The U.S.J Nomu was truly a nightmare to deal with for any Hero.
1 First One For All User
One For All's very first user, who also happened to be All For One's brother, was a man thought to be Quirkless. However, in reality, he had a Quirk using which he could pass on power from himself to another.
Seeing his Quirkless nature, All For One gifted him with a Quirk that let him stockpile power, which ended up becoming his second Quirk. The two powers merged to create a new Quirk known as One For All, which could both stockpile power and be passed from one person to another. This Quirk has been passed down from generation to generation and is currently being held by Izuku Midoriya, its 9th user.