"I merely refrain from expressing them at the drop of a hat..."
Wind Whistler, from the original My Little Pony TV show. I love this character! She reminds me of Data from Star Trek: The Next Generation (or for some others, Spock.)
Trying to make this look like a vintage children's book illustration from the 1900s-1920s, so that's why there's heavy shades of solid black on her.
MLP belongs to Hasbro and was created by Bonnie Zacherle.