Mortal Kombat: Deception

I am a creation of sorcery, the hybrid of a Tarkatan warrior and the princess of Edenia. My purpose was to eventually replace my... sister... Kitana, from whom I was cloned. Kitana regained her memories, however, and uncovered the plot to supplant her. After Shinnok's invasion, she cast me into her prison, where I remained until Baraka freed me.

Because it was widely believed that Princess Kitana had slain her many years ago, none were suspicious of the veil Mileena wore to conceal her Tarkatan features. It was not difficult for her to assume the identity of the princess and take control of her alliance. To further conceal her deception, Mileena gave command of the armies to Bo Rai Cho and instructed him to lead the attack against Baraka's diversionary forces. Baraka's militia had failed to divert the enemy, and to her surprise, was decimated by Bo Rai Cho's forces. She then realized that she was in control of the most powerful military force in Outworld and Edenia combined.... She had finally achieved her true purpose, her destiny. But Mileena could not continue her charade indefinitely -not as long as Baraka knew the truth. She ambushed him in the ancient Beetle Lair and fed him to a swarm of flesh-eating insects. All hail Princess... Kitana.