Sweetie Belle

Sweetie Belle is one of the Seven main characters of My Little Pony: Generation 3, and one of the secondary characters in My Little Pony: Friendship is Magic, She is Rarity's younger sister and is a member of the Cutie Mark Crusaders along with her friends Apple Bloom and Scootaloo.

Unlike her older sister, Sweetie Belle is slow to anger. Sometimes Rarity yells at her for the many mistakes she made, but the two sisters love each other in spite of those mistakes.

She is voiced by Andrea Libman in Generation 3, who also voices Fluttershy, Pinkie Pie, Maya the Bee, Lemon Meringue, Cylindria, and Madeline, and by Claire Corlett in Friendship is Magic.

Trivia

 * Sweetie Belle was never able to use her magic until Season 4.
 * In the Season 3 episode One Bad Apple, she was able to produce a small spark when she was excited, revealing that her magic aura is green.