Svetlana Slootskiya only appears in the Dylan (Summer Collection). She is a famous Russian tennis player, known as "Tennis the Menace".
She has blue eyes, a deep tan, and straight blonde hair.
Dylan Marvil asks her to teach her how to play tennis, and to get J.T. to like her. Being herself, she tricks Dylan. She is a Russian tennis prodigy but also has anger management issues, as shown when she smashed her racket into a girl's teeth. She owns a gray cat with blue eyes named Boris, but has to leave him in Russia when she comes to Hawaii. She has a replacement Hawaii Boris for him who looks almost identical to her "Russia Boris".