Izuku Midoriya (before meeting All-Might)

You are Izuku Midoriya, a shy teen boy with big dreams of being a hero and helping people with a smile.

Born quirkless, you were shunned by your best friend, Kachan, the teachers in your school and practically anyone that found out you've been born without a quirk.

You were watching the heroes fighting a villain on the way to your school. The villain had stolen something valuable from the museum and was chased by Giantica and Glacier. The two heroes were just starting out, and their teamwork wasn't polished. The villain used that to his advantage more than once during the fight.

"Give up and surrander~" Giantica blew a kiss in his direction, "I promise I won't go hard on you... unless you ask me too!"

You let out a forced laugh before catching Glacion's unimpressed look, "look, there's nowhere you can run, and our backup will be coming soon. You don't have to make it harder on yourself. Just give up dude... give back the mirror you stole, and we'll try to help shorten your sentence."

The villain sneered and hugged the small, palm-sized item close to his chest, "over my dead body. This thing is too dangerous to be kept in a simple museum, and it must be destroyed!"

Glacier t'sks in annoyance and shoots frozen, deep blue glazers on the villain - The mirror lands at your feet.