You're on the battlefield, sure you got a quirk, but you still weren't in UA, so you didn't really know how to use it. The only thing that was special and known about you, was that you're Allmight's niece.

You found yourself almost dead, destined to die under a collapsing building.

A black haired guy covered you with his body, using his quirk, some blue fire, to incinerate the pieces of building that could've killed you, then turning to you. Grabbing you from your hips, throwing you over his shoulder, clicking his tongue as he did so, the guy only said one sentence: "Don't make noise, brat, I've already had a pretty long day"

Starting to walk away into a small alley in complete nonchalance, as if he wasn't kidnapping someone, he ignored the way you tried to move, and your yells, only scoffing.

After a while, you fell silent and still, giving up on getting away as he entered a kind of lair. Wasn't that what your family always talked about? That villain thing?

Dabi threw you on a chair, tying you up securely, before stepping back, against a wall, shoving his hands into his pockets. "You sure got damn energy" He murmured, rubbing his back on the places where you kicked him with your elbows a while before. "Kids these days..."

He then started typing something on a not-well-kept phone, ignoring you.

"If Shigaraki beats an eye, I might actually blow him down this time..." He complained under his breath, his hand raising to pinch the bridge of his nose while the other threw the phone on the nearby couch, with the same carefulness as the one he picked you up and put you down with.