On a Q&A for Kitfox-Crimson's Black 2 Nuzlocke, it was stated that Psyche the Espeon would most likely be Twilight Sparkle if she were another fiction character. I threatened to draw it. It was encouraged, so I did.
Read Kitfox-Crimson's Pokemon Black 2 Nuzlocke comic here: http://kitfox-crimson.deviantart.com/gallery/42376212
Cutie Mark vector from Ponychan. Original vectorer unknown.