Sharing an image from my Patreon, the next in what will hopefully be a series of all of the Mane Six following AJ's fav.me/daoz3ol
Checking to see if that title has been used before has Google trying to redirect me to images of vampires from a certain series, but what are you going to do?
Here's the next in my Pony/Human Mane 6 pairing... our pair of purple protagonists! I chose to go with Sci-Twi's "Mad Twience" outfit, as I enjoy it and it makes for a unique look for her while playing up her strengths. In truth, I have mixed feelings about the human world's Twilight... they probably would have been best off had they followed their original impulses and kept her out of the show at Crystal Prep (as the deleted ending of the Friendship Games suggested), since Sunset Shimmer was already filling much of classic Twilight's role in the spin-off. As a result, human Twilight is somewhat lesser than her Pony counterpart... certainly in leadership ability. She is more the classic nerd of the group (even including the glasses which Lauren Faust specifically avoided for intellectual pony Twi, who subverted nerdish expectations with her central hero role in the main show.)
Still, I am a sucker for mad science, and so have some affection for the choice to lean a character in that direction.