Johan KURTEN

Johan Kurten is an elderly man with grey hair who appears in the Master Keaton OVA. He is a former Nazi scientist who was involved in human experimentation during World War II. He is now working for a secret organization that is trying to create a new type of super soldier. Kurten is a ruthless and sadistic man who is not afraid to use violence to achieve his goals. He is also very intelligent and cunning, and he is able to outwit his opponents at every turn. In the OVA, Kurten is responsible for kidnapping a young girl named Anya and using her as a test subject for his experiments. He also tries to kill Keaton and his partner, Charlie, but they are able to escape. In the end, Kurten is defeated by Keaton and Charlie, and he is killed by his own creation. However, his death does not stop the organization that he works for, and they continue their experiments in secret. Johan Kurten is a complex and fascinating character who is a villain that fans of anime will love to hate. He is a reminder of the dark side of humanity, and he shows that even in the most difficult of times, there are always those who are willing to do evil in the name of science