|Cutie Mark||Three music notes with spiral in midd-le|
|Occupation||Reading, doing puzzles, singing|
Prince Derek is an Alicorn Prince in the Music Kingdom. Princess Star Whistle has a crush on him and he has the same thing on her. Exacly like Princess Star Whistle, he is the fastest Prince and good, but not the best at magic. He is also in a band called "The Pony Band" and is the lead singer and guitar player. He brings excitment and music to The Music Kingdom.