sci-twi
The human world counterpart of Twilight Sparkle in the My Little Pony: Equestria Girls series.
Not to be confused with the human transformation of pony world Twilight. The two can be distinguished by their hairstyle and choice of clothing, particularly with Sci-Twi wearing glasses and tying her hair in a bun while pony world Twilight does not.
- Danbooru post #8184848: Human Princess Twilight (left) and Sci-Twi (right)