Felix Grimes was a regular human.
Then he died and met the Creator, the being responsible for the creation of the universe. Now he is the only human of his kind in all of existence.
Gifted by the Creator, he now guards the Chosen, singular beings selected to be the most influential in the entire universe. He has seen billions of species and cultures, earning an equal amount of skills and knowledge, but now his duty has lead him to Equestria, where he has to guard the most influential pony in all of existence.
How will he react to them, having lived so many years and seen so much?
More importantly, how will they react to him?

((That temporary cover art though.
First real attempt at a story, criticisms and opinions are always valued.
Also, since I will reference other worlds frequently, feel free to send me your ideas for characters, species and cultures!!!
Also looking for editors/proofreaders))