Izuku was so excited when he manifested his Quirk. Being able to combine with objects to make himself stronger? So cool! However, what he didn't expect, what no one expected, was what happened if he used his Quirk on people... (Or, What if Izuku's Quirk was the Fusion Ability from Dragonball Z/Steven Universe?)

20%. That is the amount of quirked people in the world. 10 years had passed since the dawn of the quirks and little had changed then. But Izuku will change this with the first generation of heroes. And all that comes with it. Frozen Time Rewrite/Quirked!Izuku/Eventual Dadzawa

What if Izuku's talent for analyzing was part of a Quirk all along? Will he become the next Symbol of Peace, or will his superior mind forge a new future? (AU, OP Izuku)

What if, by some miracle, Izuku Midoriya was not a quirkless kid, but in fact his quirk was so powerful he kept it a secret. This quirk makes our favorite plain looking green haired protagonist a genius who can control the elements to defeat his enemies. Watch Deku take on enemies, High School drama, and girls. IzukuxOchako AU