I divide this paper into three parts. First, I discuss Freud’s ideas about repression and the unconscious sense of guilt in order to compare them with Klein’s view that we disown uncomfortable facts through a process of splitting and projection, leading to a paranoid defence against guilt. Second, I describe Klein’s struggle to understand the origin and the severity of the primitive super-ego which was so prominent in her child patients. She considered that an important aim of analysis was to moderate the severity of the super-ego to create a more humane inner world. Finally, I will elaborate on her view, as well as Freud’s, that some of the primitive terrifying objects that lie buried deep in the unconscious are fixed and unmodifiable. I will use some ideas from Ron Britton to suggest that instead of trying to modify or get rid of these persecuting figures, it might be possible to stand up to them and to emancipate the ego from the tyranny of the super-ego.