Old art.

Disclaimer about this character: She was created in 2001, before Twilight Sparkle even EXISTED, let alone had a winged form, so no comments about "Herp Derp, you copied Twilight Sparkle!" If anything they copied ME, granted unintentionally, and I can't do a single thing about it, since Amethyst, though older, is STILL a fancharacter, and Twi, though more recent, is official. (Nothing against Twi, I actually like her as a character, I'm just a bit bitter about the winged form.) Also, Amethyst is NOT a princess. If anything, she's more like a paladin (aka holy warrior). This is set in a G1 universe anyway, so none of that should matter. I'm just covering my bases.

MLP (c) Hasbro and whoever made the cartoons
Amethyst the Defender (c) Violet Whirlwind