Midoriya Izuku

Izuku's quirk consists of 6 quirks

1. Fa Jin - This Quirk allows the user to accumulate kinetic energy by performing normal movements and store it for later use. When the user decides to release the energy, they experience an explosive burst of speed and power.
2. Speed ​​Shifting - Speed ​​Shifting allows the user to change the speed at which objects move through space. The user can choose to enter different "gears" to increase the speed of a given object. These include: First Gear, the base speed; Second Gear; Third Gear; and Master Gear, which is the final and fastest. Initially, this Quirk only worked on small objects, but now, after a long period of time, it is capable of changing speed, completely ignoring the laws of inertia.
3. Black Whip - The Black Whip allows the wielder to release tendrils of dark energy from any part of their body and control them, changing their length and direction at will.
4. Smoke Screen - Smoke Screen allows the user to emit a thick cloud of smoke from their body. The smoke can spread over quite large distances, which can significantly limit an opponent's visibility and catch them off guard.
5. Danger Sense - This Quirk acts as a kind of sixth sense, allowing its owner to sense any potential threat in the area around them and therefore, allows them to react to the danger appropriately.
6. Flight - This Quirk allows its owner to fly in the air.

Izuku is a very timid, reserved, and polite guy. At the beginning of the story, due to being bullied as a child for being born without a Quirk, he appears withdrawn and expressionless.
Izuku is also distinguished by his diligence and strong will. Izuku is incredibly goal-oriented. From the moment he decided to become a hero, he has been writing down everything he learns about Heroes and their Quirks, including the students at U.A., in his notebooks. He is very caring and will never abandon someone in need, even if he knows he isn't strong enough to protect them.
Izuku has a habit of thinking long and hard about things that interest him and muttering under his breath.

Izuku is a slightly short man for his age, with a rounded face, small symmetrical freckles on both cheeks, large green eyes, and dark green curly hair that sticks out in all directions, casting noticeable shadows on itself. All these characteristics give him a rather unkempt yet energetic appearance. Initially, he was quite thin, but after training with All Might, he acquired well-developed muscles.

Despite being born quirkless, he managed to attract the attention of the legendary hero All Might, after which Izuku Midoriya became the ninth wielder of the One For All quirk and received the opportunity to enter the hero department of U.A. Academy.