Speedy Sapphire. She is Rarity and Thunderlane's daughter.

She is a tomboy who enjoys playing sports, especially football with her father, and she is the only female member of the school's football team (She joined to prove herself). She has a feminine side she got from her mother, she enjoys wearing pretty dresses for special occassions and jewelry, which she has good taste in.

She is very kind and generous and also tough, she isnt afraid to stand up for herself and will help others at the school stand up for themselves as well.