Twilight sparkle is an alicorn pony ndash this means she possesses both a unicorn horn and pegasus wings twilight is a studious pony with an endless library of books and a neverending quest for knowledger she uses her magical powers to help the other ponies while on adventures she represents the element of magic and has an assistant spike a dragonr this pony is purple in colour with dark purple and light pink mane and tail twilight sparkle has a purple sparkly unicorn horn pink refle