Amethyst

Amethyst and Amber
To Amber, Amethyst is a purple pony with a shining, pink main and tail, she has small white wings and large, sparkling eyes, she also has a five pointed star on her cheek.

The real Amethyst
Amethyst is an imp. She was a small, crinkled, warty lizard. She had black wings and yellow eyes. She is weak as far as demons go but wreaked a lot of havoc.