Primary

• Guren Mark-II the Knightmare of Kallen Stadtfeld
• Guren Mark-II Mecha of Kallen Stadtfeld

Extended

• Kallen Stadtfeld Younger Sister of Naoto Kozuki
• Kallen Stadtfeld Pilot of Guren Mark-II
• Kallen Stadtfeld Pilot of Ghedo Vakka
• Kallen Stadtfeld In love with Lelouch Lamperouge
• Kallen Stadtfeld Subordinate of Lelouch Lamperouge