Fan Casting David Chen in Squadron

The former SS officer's right-hand man, now working for the Leader. He is the personification of "banal evil"—a man who committed horrific acts in the name of science and is now applying his skills to the Leader's organization. Highly intelligent and amoral. An expert in chemical engineering, weapons development, and psychological manipulation. He's the one who provides the technical firepower for the antagonists, developing new methods of torture or assassination. He's a true believer in the ideology, but his primary motivation is a professional one. He sees his work as a scientific pursuit, devoid of moral consequence. He wants to prove his theories are correct and that his work was not for nothing. He views his opponents as mere subjects for his experiments.