Due to the hasty measures taken for its creation, the clone was a short-lived "photocopy" created by the Kilbracken cloning technique. She had a maximum lifespan of 11 minutes. Her mind contained memories and experiences of the original. Her outfit and knife were cloned as well. As her "outside self" was made out of the same material, when the original Leela felt pain, so did the copy. Like Leela, she was immune to the Swarm. (TV: The Invisible Enemy)