# Dr. Carl Horker — The Dark Other character guide > Dr. Carl Horker in The Dark Other by Stanley G. Weinbaum. **Role:** major **Also known as:** Dr. Horker, Horker, Orpheus, Dr. Orpheus Horker, Doctor Horker **First appearance:** 0001-ii-science-of-mind ## Snapshot A booming, grizzled psychiatrist who treats Pat's demon-haunted lover as a case study until affection drags him in. ## Who they are Dr. Horker fills his house with guests and his talk with professional skepticism, calling Nick a nice kid and a psychopathic case in nearly the same breath. He probes Pat's story with clinical questions, half-convinced the whole affair is a mind playing tricks, yet he offers to stand with her to the finish. His struggle between diagnosis and loyalty shapes how the mystery is investigated. ## Relationships ### [Patricia Lane](https://www.betterreads.dev/discover/the_dark_other_se/characters/patricia_lane) _psychological_ Dr. Horker is a manipulative psychiatrist who obsessively controls and studies Patricia, blurring the line between doctor and captor. ### [Nicholas Devine](https://www.betterreads.dev/discover/the_dark_other_se/characters/nicholas_devine) _professional_ Dr. Horker is Nicholas's psychiatrist, but his methods are unethical and he views Nicholas as a case rather than a patient. ### [The Other](https://www.betterreads.dev/discover/the_dark_other_se/characters/the_other) _rivalry_ Horker sees The Other as a dangerous adversary to be studied and controlled, leading to a tense power struggle. ### [Honey](https://www.betterreads.dev/discover/the_dark_other_se/characters/honey) _social_ Horker interacts with Honey primarily as a source of information about Patricia and Nicholas. ### [Mueller](https://www.betterreads.dev/discover/the_dark_other_se/characters/mueller) _professional_ Mueller is Horker's assistant or colleague, aiding in his questionable psychiatric experiments. ### [The Doctor](https://www.betterreads.dev/discover/the_dark_other_se/characters/the_doctor) _professional_ Horker and The Doctor are colleagues who discuss Patricia's case, though Horker dominates the conversation. ### [Dear Nick](https://www.betterreads.dev/discover/the_dark_other_se/characters/dear_nick) _rivalry_ Dear Nick distrusts Horker and sees him as a threat to Patricia and to Nicholas's recovery. ### [Patricia Lane](https://www.betterreads.dev/discover/the_dark_other_se/characters/patricia_lane) _psychological_ Dr. Horker is a manipulative psychiatrist who obsessively controls and studies Patricia, blurring the line between doctor and captor. ### [Patricia Lane](https://www.betterreads.dev/discover/the_dark_other_se/characters/patricia_lane) _psychological_ Dr. Horker is a manipulative psychiatrist who obsessively controls and studies Patricia, blurring the line between doctor and captor. ### [Honey](https://www.betterreads.dev/discover/the_dark_other_se/characters/honey) _social_ Horker interacts with Honey primarily as a source of information about Patricia and Nicholas. ### [The Other](https://www.betterreads.dev/discover/the_dark_other_se/characters/the_other) _rivalry_ Horker sees The Other as a dangerous adversary to be studied and controlled, leading to a tense power struggle. ### [Nicholas Devine](https://www.betterreads.dev/discover/the_dark_other_se/characters/nicholas_devine) _professional_ Dr. Horker is Nicholas's psychiatrist, but his methods are unethical and he views Nicholas as a case rather than a patient. ## In the story ### [II: Science of Mind](https://www.betterreads.dev/discover/the_dark_other_se/chapters/ii-science-of-mind) Acts as a father figure to Pat, discusses psychiatry as a science, and expresses concern about Nick's background. ### [III: Psychiatrics of Genius](https://www.betterreads.dev/discover/the_dark_other_se/chapters/iii-psychiatrics-of-genius) Interviews Nick with professional curiosity; offers a preliminary psychological assessment; shows a protective, paternal attitude toward Pat. ### [A Fantasy of Fear](https://www.betterreads.dev/discover/the_dark_other_se/chapters/v-a-fantasy-of-fear) Horker is mentioned in Pat's thoughts and is visited by Pat at the end of the chapter. ### [VI: A Question of Science](https://www.betterreads.dev/discover/the_dark_other_se/chapters/vi-a-question-of-science) Answers Pat's questions about Nick's father and psychiatric conditions, warns her to be cautious, and watches her safely home. ### [VII: The Red Eyes Return](https://www.betterreads.dev/discover/the_dark_other_se/chapters/vii-the-red-eyes-return) Dr. Horker is mentioned as a trusted figure by Pat and her mother; Pat waves at his window as they drive off, aware of his surveillance. ### [X: Rescue from Abaddon](https://www.betterreads.dev/discover/the_dark_other_se/chapters/x-rescue-from-abaddon) Horker arrives to rescue Pat, punches Nick, and carries her to a car. He declines to turn Nick in due to publicity concerns. ### [XI: Wreckage](https://www.betterreads.dev/discover/the_dark_other_se/chapters/xi-wreckage) Tends to Pat's injuries, explains he followed them with Mueller, diagnoses Nick as a sadist, and extracts a promise from Pat to avoid Nick. ### [XII: Letter from Lucifer](https://www.betterreads.dev/discover/the_dark_other_se/chapters/xii-letter-from-lucifer) Referenced in Pat's internal debate; she questions his psychiatric explanations and his disbelief in the soul, while also acknowledging his help in covering up the incident. ### [XIII: Indecision](https://www.betterreads.dev/discover/the_dark_other_se/chapters/xiii-indecision) Dr. Horker arrives at Pat's house, forbids her from going out, and stays to watch over her until her mother returns. ### [XIV: Bizarre Explanation](https://www.betterreads.dev/discover/the_dark_other_se/chapters/xiv-bizarre-explanation) Mentioned as being in his library; Pat avoids his watchful eyes. ### [XV: A Modern Mr. Hyde](https://www.betterreads.dev/discover/the_dark_other_se/chapters/xv-a-modern-mr-hyde) Mentioned in Pat's thoughts regarding his diagnosis of Nick; Mueller is identified as his companion. ### [XVI: Possessed](https://www.betterreads.dev/discover/the_dark_other_se/chapters/xvi-possessed) Dr. Horker discusses Pat's meeting with Nick, defends his use of Mueller, and listens to Pat's belief that Nick is possessed. ### [XVII: Witch-Doctor](https://www.betterreads.dev/discover/the_dark_other_se/chapters/xvii-witch-doctor) Horker comforts Pat and offers to investigate Nick's condition, suggesting it may be a psychological fixation rather than a supernatural entity. ### [XVIII: Vanished](https://www.betterreads.dev/discover/the_dark_other_se/chapters/xviii-vanished) Calms Pat, suggests writing a letter, discusses the Jekyll-and-Hyde concept and the limits of psychiatry. ### [XIX: Man or Monster?](https://www.betterreads.dev/discover/the_dark_other_se/chapters/xix-man-or-monster) Mentioned as Pat's confidant; she visits his residence and reflects on his kindness and willingness to help. ### [XX: The Assignation](https://www.betterreads.dev/discover/the_dark_other_se/chapters/xx-the-assignation) Referenced by the other as 'your friend the Doctor' when Pat asks what he is. ### [XXI: A Question of Synapses](https://www.betterreads.dev/discover/the_dark_other_se/chapters/xxi-a-question-of-synapses) Dr. Horker listens to Pat's account, explains the physiological concept of synapses, and advises her to stay away from Nick. He shows concern for her well-being. ### [XXII: Doctor and Devil](https://www.betterreads.dev/discover/the_dark_other_se/chapters/xxii-doctor-and-devil) Interviews Nick, attempts to provoke the other personality, and proposes psychoanalysis, suspecting a defense mechanism from childhood. ### [XXIII: Werewolf](https://www.betterreads.dev/discover/the_dark_other_se/chapters/xxiii-werewolf) Dr. Horker is referenced as Pat's source of security and the psychoanalyst who will treat Nick, though Pat's faith in his science wavers. ### [XXIV: The Dark Other](https://www.betterreads.dev/discover/the_dark_other_se/chapters/xxiv-the-dark-other) Returns from golf, conducts the first therapy session, and explains his theory that Nick invented the Other as a childhood defense mechanism. ### [XXV: The Demon Lover](https://www.betterreads.dev/discover/the_dark_other_se/chapters/xxv-the-demon-lover) Pat attempts to call for his help; his house is nearby and a light appears in his window. ### [XXIX: Scopolamine for Satan](https://www.betterreads.dev/discover/the_dark_other_se/chapters/xxix-scopolamine-for-satan) Horker arrives angrily to rescue Pat, but relents and agrees to use scopolamine to probe Nick's subconscious. He prepares the injection and initiates the procedure. ### [XXX: The Demon Free](https://www.betterreads.dev/discover/the_dark_other_se/chapters/xxx-the-demon-free) Paralyzed by the Other's hypnotic gaze, he is bound to a chair but manages to break the spell with a loud bellow, enabling Pat to act. ### [XXXI: “Not Humanly Possible”](https://www.betterreads.dev/discover/the_dark_other_se/chapters/xxxi-not-humanly-possible) Tends to Nick's wound, arranges ambulance, and prepares to perform a trephination. He admits the attack's influence is inexplicable and 'not humanly possible,' but rejects Pat's demon theory in favor of a rational explanation. ### [XXXII: Revelation](https://www.betterreads.dev/discover/the_dark_other_se/chapters/xxxii-revelation) Horker performs the surgery, explains the parasitic second brain, and comforts Pat while expressing his own uncertainty about the phenomenon. ## Links - HTML: https://www.betterreads.dev/discover/the_dark_other_se/characters/dr_carl_horker - Book: https://www.betterreads.dev/discover/the_dark_other_se - All characters: https://www.betterreads.dev/discover/the_dark_other_se/characters