Tenma visits Dr. Gillen, a former rival, for help in understanding Johan. Dr. Gillen initially turns Tenma over to the authorities, but changes his mind after consulting with a prisoner who ... Read allTenma visits Dr. Gillen, a former rival, for help in understanding Johan. Dr. Gillen initially turns Tenma over to the authorities, but changes his mind after consulting with a prisoner who provides evidence of Johan's existence.Tenma visits Dr. Gillen, a former rival, for help in understanding Johan. Dr. Gillen initially turns Tenma over to the authorities, but changes his mind after consulting with a prisoner who provides evidence of Johan's existence.