Shattered Green

Izuku's quirk Shatter honestly terrified everyone who was told about it, therefore for his sake, his mother decided to make Izuku tell everyone he was quirkless. That backfired as having a villainous/powerful quirk like Shatter was better than being a quirkless, useless, Deku.

Shatter-
The user is able to alter another's mind into seeing anything he wants them to. If he clicks his fingers while altering their mind completely shatters. Emotions haywire, legs giving out, curling up in a ball, they pretty much lose all sanity. (Its the shattering part that is thought of as villainous)

((((No art is mine unless specified.)))))