Monica Krushevsky is the Knight of Twelve. She is a gentle looking woman with blonde hair whose appearance masks just how dangerous she can really be. She is stationed on the Emperor's flagship, Great Britannia. During the attack on Kaminejima, she is left in charge of dealing with Schneizel and the other Black Knights. She was also one of the three who fought with Bismarck to remove Lelouch from power, and then is killed by Suzaku.