My little Pony - friendship is magic never existed, humans have lived in the pony world since the ponies first existed, and just like the ponies, they have three races, Angel, mage and earth.
Hatred is always among the Angels, mages, and earth humans. Ever since they found each other, they have brewed anger and contempt for each other. For reasons each believes the other is lower than them and should be gone from existence. Over the years the hatred has diminished to the point where they don't want to kill each other, but will cause havoc for the other if they so wish.
The ponies attempted to help the humans solve their differences, but in vain. The blood feud between all the races have continued on, no matter how hard the ponies tried to solve it.

Run down:
Angel-Think they are sent by god/better than everyone else
Mage- Think they are the best because of their magic.
Normal- think they are the greatest because they are ‘pure’.
Ponies- Confused as to why the humans hate each other.

A collab between me and my good friend Pen Brush!
(Check her out, she is pretty awesome.)