Sally Cooper is Sydney's younger sister. She has a fox appearance, gray fur, and brown eyes.

Sally is excited to be apart of the Allstar Rangers. She happily hugs the leg of Mothra and plays games with her and Ice Blister. She is unaware of most of the creatures' dangerous natures on their team, her innocence prevailing. She is a very naive, sweet, and innocent child, which is why her older siblings are so protective of her. She thinks everyone should be treated as equals and hates injustice and prejudice. She is not a needy child as she has learned to take care of herself due to her parents being out of the house a lot. She understands most adult ways of life and can properly cook and clean herself. She also loves to read.

Sally fights using a cane. She is also well versed in physical altercations as she is the smallest and can easily sneak past enemies for a surprise attack.

Sally is also a bookworm and is really smart for her age.

Trivia:

Sally's full name is Salima Bobbie Cooper. Her first and last name comes from her ancestors.

Being 9 years old, Sally is the youngest member of the Allstar Rangers.