An Idea for a Story

So I'm thinking about writing a 'Human in Equestria' story. It starts at season 1 and centers around a human from the Equestria Girls-verse accidentally being summoned to Equestria during the return of NMM. While I'm still working on what changes will occur due to his arrival, I'd like for people on this site to run questions by me so I can better flesh out the overall story. So please ask any question you want and I'll try to answer what I can.