Michaelis is a member of Verloc’s revolutionary circle. He is referred to as a “ticket-of-leave apostle,” referring to the fact that he served a prison term and is now on probation. He was arrested as a young locksmith for a minor role in an anarchist plot, during which a policeman was killed. He is rotund and pale with a gentle, trustful personality and humanitarian sympathies. Michaelis is mostly interested in the role of economic conditions within history, believing that the system of private ownership is beginning to self-destruct—theories he has honed during his years behind bars. Michaelis is supported by a wealthy patroness. At the time of the Greenwich bombing, Michaelis is staying in a country cottage, writing an obscure and disjointed autobiography. Stevie, to whom Michaelis has always been kind, is staying in the cottage at the time, but Michaelis remains oblivious to the bomb plot.