Izuku: The Shinobi Archer

Ever since he was told he was quirkless Izuku had been training, studying, and learning many skills so he could be a hero. When he was 7 he started doing vigilante work with the support of his mother. Years pass and when Izuku is 13 he awakens a power known as chakra which has not been seen since the time of shinobi after witnessing the death of his mother. When awakening this power for the first time Izuku was in a two-week coma where he was visited by his ancestors and their friends from the shinobi era who trained him in his sleep. Now two years after his mother's death Izuku is fifteen and has 10 months before the UA entrance exam encounter with the number one hero but the encounter happens differently. Later at the exam, Izuku is armed with OFA, skills/knowledge not seen since the shinobi era, a Bijuu, and nearly 8 whole years of experience as a vigilante. Not long after his entrance to the UA Izuku is adopted by Nezu.