Carla can appear cold, mysterious and very hard to read. He can even pretend to be friendly in certain occasions, but behind that he hides a huge dose of cruelty and usually is all part of his mind games with his victims. He doesn’t do anything without a good reason which is all part of his plan to get revenge for the destruction of his kind on Karlheinz, who he blames for it.He is very cruel, sadistic, and humiliating.When he gets angry or people constantly defy him,Carla could easily kill them