One For All

One For All is one of the many quirks in-game currently, it can be bought from All Might in the UA Academy for $600000. When activated, the user's body will grow larger. In the anime, it is the quirk of All For One's brother, 5 unknown people, Shimura Nana, Yagi Toshinori and Midoriya Izuku.

Strengths
One For All is by far the strongest melee-type quirk in the game, with very high melee damage, amazing knock back and large area of effect. So while lacking in speed, the One For All quirk makes up for it with absolutely brute strength and AOE damage.

Weaknesses
The only possible way to beat an One For All user is to excel them in stamina, speed or damage if you are lower in levels compared to them. In stamina, you can wear them out or run away while holding block to block damage. In speed, you can outrun them and escape so they would stop bothering you. In damage, if you have a high amount of stamina, you can probably wear out their stamina and beat them. Long ranged quirks also have an advantage against One For All users, however it's advised to stay far away since Texas Smash has a relatively long range.

Techniques
-Spec 1 (Texas Smash): The user punches with their right arm, creating multiple shockwaves that travel a long distance, capable of hitting an enemy multiple times, the angle can be tilted to function as Detroit Smash, however it will only continuously damage instead of launching upwards. Requirements are Quirk: 560, Stamina: 655 and Power: 450.

-Spec 2 (Muscle Enhance): The user jumps up and creates an explosion, gaining 700 health afterwards. Requirements are Quirk: 1355, Stamina: 1650 and Power: 1260.

-Spec 3 (Detroit Smash): The user punches upwards with their right arm, launching an enemy around them into the sky, the angle can be tilted to function as Texas Smash, however the launching effect will remain. Requirements are Quirk: 3150, Stamina: 3200 and Power: 3450.

-Spec 4 (Smash Rush): The user quickly punches forward a few times, resulting in multiple shockwaves being created that constantly damage the enemy, instant kill if no blocked against or dodged. Requirements are Quirk: 6455, Stamina: 7000 and Power: 5600.