Twilight Sparkle, also portrayed as Sci-Twi, is a human, a student at Canterlot High School and a former student at Crystal Prep Academy, and the backing vocalist for the Rainbooms. She is the human counterpart of Princess Twilight Sparkle (the alicorn pony). She has an older brother named Shining Armor. Twilight Sparkle was a student at Crystal Prep, but she moved to another school which is Canterlot High, she is eloquent and extremely smart She has a great interest in knowledge and science.