Yn yagi the brother of izuku and Izumi while Yn was known as quirkless he was neglected by his parents and bullied by his brother and sister and ochaco,the bakugou twins,the todoroki twins,Momo,Mina,one day the school went to a field trip to a science building were they were doing what Yn didn't notice that one of the experimental was crawling on Yn wrist and bit yn swatted the spider away then went home not felling well then went to bed then woke up and looks at the mirror and sees that he has a six pack then learning that he has powers since Yn didn't want to be a hero Yn will be a vigilante known as Spider-Man
31 parts