@Jss2141 okay, so I've been thinking about your request. You have some pretty interesting ideas, but my second book isn't a completely new story but a sequel. I can't really completely use your idea, but I've come up with a way to add my own personal spin to it. Specifically, the ones where he learned fighting techniques. Izuku has great observational skills which allowed him to analyze quirks. What's to stop him from doing that with fighting techniques?