Booksalot is the Canterlot Royal Librarian. He is also the Librarian of Equestria and gather's magical artifacts to keep stored in the mountain under Canterlot. So, when ever something strange occurs that doesn't require the Elements of Harmony (directly) Celestia calls upon him to investigate.

This is a crossover of MLP FIM and "The Librarians" from TNT
It will also be a crossover with EVERYTHING I CAN THINK OF

Proof reading help from Toxic Smoke
Also Thanks for letting me use your character/characters: (PM me if you want your oc to make an apearance)
Toxic Smoke
Writing Little Pony