Lost But Found [ShinDeku]

In this au Inko cheated on Hisashi with some random character, izuku has a wolf quirk that increases speed as well as being able to turn into one. His mother and Hisashi had very high expectations from him, making him study from the ages 3 to 4 years old. Izuku had a very high IQ but could be oblivious at times. The story ship is Shindeku, Shinsou is in class 1-A as well btw.

Izuku was abandoned in the story because of Hisashi, he had needed to learn to adapt. He was mentally ready to attempt to survive in the forest, but not physically. For a few years in the story he had to train and learn about his surroundings. He was also able to eat raw meat without getting sick if he was in his wolf form. He had amazing hearing as well as sensing danger within 20 feet unless he was occupied or thinking. He is able to speak with animals as well. More on is quirk is that Izuku is able to sniff someone and tell whether they are bad or good he learned this by sniffing some of the snuff that fell out of Hisashi's car. It was a bad scent certain pro heroes have a bad scent but most of them being good.