Mileena

Mileena is a daughter of Sindel and the older twin sister of Kitana, making her heir to the throne. However, she was infected with the Tarkat disease, developing the deformed facial features of the Tarkatan race, which she conceals with a mask. Mileena is featured as a prominent villain throughout the series and uses a pair of sai as her primary weapons. her disease makes her more aggressive and a cannibal