A young mission specialist who kept a list of her own rules of life and helped Wesley Crusher stop an addictive mind-control game.
Ensign Robin Lefler served as a mission specialist aboard the Enterprise-D and was first seen in Darmok. She was known for her personal list of rules, which she called Lefler's Laws.
In The Game she and Wesley Crusher, on leave from Starfleet Academy, began a romance. They discovered that a game brought aboard by Riker was taking control of the crew's minds. Together they avoided its effects and helped Data free the crew. Lefler was then reassigned to another post.