A Vile Beast: And a Sacred Promise

Yeah, I'm making another story due to writer's block.
https://docs.google.com/document/d/1UdIZrkgk56CGLV2TuRh5tQQXiPoHdNS2n6BghqUsfks/edit

Basically it's about a pony/dragon hybrid that is about a week old, and the name of his species is the Ponagon.
Ponagons were known to be evil beings that performed horrifying acts to those they thought as lesser to them.
They were hunted to extinction three thousand years ago.
So I think you can see what his being alive will cause.
Also possible side shipping between CMC and main character, though I doubt it will actually occur.