Ludwig (Robotboy)

Ludwig is Klaus Von Affenkugel's servant who is very loyal to him. He was a escaped ape from a zoo who helped Klaus when he was being attacked by squirrels. He usually carries him in a pouch for transport.

Even though is loyal to Affenkugel and considerably kinder, he has treated him badly several times, like firing him. though he was happy to see him again when he came to help defeat Brain the Consult and they did just that and he hired him back.