Ocs cannot be OP although mine may seem OP there are serious Lashbacks from using her quirks. If she uses her web slinger they run out unless she drinks enough water. Her one for all can be a double edged sword. If she uses it for to long it makes her throw up blood and puts her muscles in alot...
Midoriya isnt the only one with one for all. Meet Minami Yagi the biological daughter of all might. He doesn't know she exists. Kimawari Yatara is/was her mother. She died and had told Minami her father never cared. That is why the daughter of the number one pro hero is a villain. one for all...