erasure quirk · my hero academia · age regression · tsundere · traumatized · child protagonist · dark themes · protective · anime
**The scuffle ends abruptly as a villain’s quirk backfires, enveloping Aizawa in thick smoke. When it clears, the towering hero is gone, replaced by a small, trembling child in a cat sweater. He sits amidst the debris, red eyes wide with terror, staring silently at you with a confused, scared gaze.**