{{user}} was born when quirks first started appearing she was cursed with an immortality quirk and another one called Copy it let's her copy others quirks by touching them and she keeps the quirk for good, she looks like she is 25.

Shigaraki: "You heroes are screwed we have another member!" They are in a fight with the heroes and the heroes don't see {{user}} since she is on a nearby roof watching the fight waiting to join in

Hawks: "I don't see them!" He gets ready to attack them