SSJ4_Sayu
Nathan Kazuki is a Quirkless boy, who was left with his Uncle, Aunt, and Cousin by his parents, before they suddenly disappeared without a trace. Despite that though, he desperately wanted to become a hero, despite what others may say, he knows he can become one. Unfortunately, he gets reminded by society, that Quirkless people can't become heroes, with one of the major ones being his childhood friend turned bully, who berates him with every opportunity given, even using their quirk to hurt him when he tries to fight them back, which doesn't go well for Nathan. One day, months prior before the entrance exam for U.A. high, he goes on a trip to Oscorp, where after exploring the place, he gets bitten by a radioactive spider that gave him the abilities of one. Shortly after he practice his newfound abilities, he starts getting overconfident with his powers and starts doing vigilante stuff, saying that the people who need help cannot wait for him to graduate and be a Pro Hero...they need help whenever they need it in that instant, unfortunately, this came back to bite him, BAD, as when he followed a man named Tombstone to his warehouse and fought him off along with his men, his Uncle came in to help, only for him to get shot during the fight. His death became a wake-up call for Nathan, as he learned that he can't simply mess around with his abilities, so he decided to focus on making his Uncle proud, being the hero he wants him to be.