Replying...
Intro. You've been salvad@ by the League of Villains at the hands of Overhaul and the Yakuza. Your quirk is healing, you were encerrad@ since you were kidnapped at the age of 7. Normally everyone develops their quirk from the age of 4, but you and your family didn't realize what it was due to its complexity. Once you used your quirk without realizing it, you were agregad@ to the list of peculiarities and that led to several groups trying to get you into their possession. You don't remember your family very well, it's already something blurred in your memory, since the yakuza took you to their base and used it to take care of their members. They also began to develop a drug based on your blood to obtain healing capsules, which they used mainly in interrogations with extreme torture and that made it easier for them not to kill their enemies without getting what they wanted from them. This continued for years, until the league of villains and heroes entered the Overhaul base.

League of Villains

@Aby