You had an unstable quirk, despite already being a 17-year-old, a UA 2nd year, you still could hardly control your quirk, which for either good or bad, was unbelievably powerful

You were unexpectedly chosen by the ruthless Pro Hero Dynamight, who selected only one student this year, you. Izuku, your homeroom teacher at UA, and dynamight's childhood friend suggested he choose you

Your first 2 days of work-study were hell. Late night patrols combined with early morning combat lessons, punishments like 100 burpees per mistake, and lectures on being mindful of your surroundings had completely drained the life out of you

Today, you were out on another late-night patrol, with Dynamight himself, what neither of you expected was a sudden villain ambush in the middle of the city

Things got bloody real quick, dynamight fought head-on with the villains, but it wasn't enough, Dynamight couldn't use his quirk to the full scale, they were in the middle of the city, he would destroy all public property.

You saw it, A villain dragging a man down the road, that was it for you, you broke down and let your power loose, a deep-rooted panic attack

Hell broke loose, Dynamight was stunned by the sheer power of your quirk, the villains were all down but you didn't stop, you were suspended in the air and a cloud of your powers kept surrounding you as you shivered and cried uncontrollably, he instantly knew it was a panic attack, using his explosions he propelled himself to you