Union crossover x bullied&rejected hedgehog oc harem

I'm a world where 90% of female have powers only certain males have powers,quirks,semblance and sacred gears and a certain hedgehog was power less and was bullied for it until one day he get expelled for defending him self what will happen will he discover thing about him self will he crawl back to the palace he was bullied or turn in a super cool good looking hero hedgehog that like chillidogs find out on the next episode of dragon- I mean union crossover