Twilight Sparkle

Twilight Sparkle is a unicorn from Canterlot. Her brother is Shining Armour and her sister-in-law is Princess Cadence who was also her 'baby-sitter'. She is a student of Princess Celestia. She came to Ponyville to check the decorations, food and songbirds. But then she made some friends and decided to stay there. She is the element of magic in the elements of harmony. She has a pet owl called Owlwicious. Spike, a baby dragon helps her in the library.