Samantha is a main character in the "Totally Spies!" series.
She is Dominique's rival. Sam's counterpart is Crimson, from the previous WOOHP spy team. She wears a green Catsuit when she's on a spy mission.
During high school, Sam attended Beverly Hills High. Afterwards, she attends Malibu University. Sam is a straight-A student. As mentioned in the episode "Spies in Space", she has the best grades ever in Beverly Hills High School history. Despite this Sam wasn't valedictorian when she graduated; that honor went to Arnold Jackson.