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The Darkest Dark Romance Books
Darkness level 5 — the maximum on Readark's scale. These books go to the limit: morally extreme scenarios, unflinching content, no safety net. Not for the faint-hearted. Every book is tagged with specific content warnings so you know exactly what you're choosing.
573 books
Sci-Fi / Alien Dark Romance
Vervain: A Dark Dystopian Horror Romance (The Script of Serun Book 2)
SpiceDarkness
Captive / CaptorForbidden RomanceMorally Grey MC
Content warnings (tap to reveal)
- Graphic Violence
- Sexual Assault / Non-Con
- Torture
Sci-Fi / Alien Dark Romance
End Deal: Dystopian Romance. Enemies. Lovers. Psychos. Obsessed. Forbidden love. (Dystopian Dark Romance Series)
SpiceDarkness
Antihero / Villain MCCaptive / CaptorEnemies to Lovers
Content warnings (tap to reveal)
- Emotional Abuse / Gaslighting
- Graphic Violence
- Kidnapping / Captivity
Sci-Fi / Alien Dark Romance
Caged Bride: A Dark SciFi Romance (Reaper’s Pet Book 8)
SpiceDarkness
Antihero / Villain MCBreedingCaptive / Captor
Content warnings (tap to reveal)
- Dubious Consent
- Graphic Violence
- Kidnapping / Captivity
Sci-Fi / Alien Dark Romance
Darkness I Become: A Post-Apocalyptic Dark Romance
SpiceDarkness
Antihero / Villain MCEnemies to LoversMorally Grey MC
Content warnings (tap to reveal)
- Death of a Loved One
- Graphic Violence
Sci-Fi / Alien Dark Romance
The commanders claim: A Dark Post-Apocalyptic Breeding Romance (Breeding Farm)
SpiceDarkness
Antihero / Villain MCBreedingCaptive / Captor
Content warnings (tap to reveal)
- Dubious Consent
- Graphic Violence
- Kidnapping / Captivity
Sci-Fi / Alien Dark Romance
Savagely Yours: A Dystopian Dark Romance (Angels & Assassins – Apocalypse Book 2)
SpiceDarkness
Antihero / Villain MCEnemies to LoversForced Proximity
Content warnings (tap to reveal)
- Death of a Loved One
- Graphic Violence
Sci-Fi / Alien Dark Romance
Punished: A Dark Vampire Romance (Dark Vampires Book 1)
SpiceDarkness
Antihero / Villain MCCaptive / CaptorForced Proximity
Content warnings (tap to reveal)
- Blood / Knife Play
- Graphic Violence
- Sexual Assault / Non-Con
Sci-Fi / Alien Dark Romance
Caged Beauty: A Dark SciFi Romance (Reaper’s Pet Book 7)
SpiceDarkness
Antihero / Villain MCCaptive / CaptorForced Proximity
Content warnings (tap to reveal)
- Dubious Consent
- Graphic Violence
- Kidnapping / Captivity
Sci-Fi / Alien Dark Romance
Slave: A Dark Sci-Fi Reverse Harem Romance (Dothkhan Alien Warriors Book 1)
SpiceDarkness
Alpha HeroCaptive / CaptorForced Proximity
Content warnings (tap to reveal)
- Dubious Consent
- Kidnapping / Captivity
- Sexual Assault / Non-Con
Sci-Fi / Alien Dark Romance
Cruel Bloom: A Dark Post-Apocalyptic Romance (The Petal Trade Book 1)
SpiceDarkness
Antihero / Villain MCCaptive / CaptorForced Proximity
Content warnings (tap to reveal)
- Graphic Violence
- Kidnapping / Captivity
- Sexual Assault / Non-Con
Sci-Fi / Alien Dark Romance
Contract to the Monsters: A Dark Paranormal Sci-Fi Romance (CONTRACTED TO SIN)
SpiceDarkness
BreedingCaptive / CaptorForced Marriage
Content warnings (tap to reveal)
- Dubious Consent
- Graphic Violence
- Kidnapping / Captivity
Sci-Fi / Alien Dark Romance
Fated Mate Taken: A Dark Sci-Fi Mafia Romance (Vostra Crime Lords Book 3)
SpiceDarkness
Antihero / Villain MCCaptive / CaptorMorally Grey MC
Content warnings (tap to reveal)
- Graphic Violence
- Kidnapping / Captivity
Why Choose / Reverse Harem (Dark)
His Brutal Vow: A Dark Bratva Mafia Romance (London Bratva)
SpiceDarkness
Antihero / Villain MCForced MarriageMorally Grey MC
Content warnings (tap to reveal)
- Emotional Abuse / Gaslighting
- Graphic Violence
Sci-Fi / Alien Dark Romance
His Caged Virgin: A Dark Sci Fi Romance (Owned & Shared Book 5)
SpiceDarkness
BreedingCaptive / CaptorPossessive-Obsessive MC
Content warnings (tap to reveal)
- Dubious Consent
- Kidnapping / Captivity
Sci-Fi / Alien Dark Romance
Undertone: A Spicy Black Sci Fi Horror (Dark Tides)
SpiceDarkness
Dark ProtectorForced ProximityMorally Grey MC
Content warnings (tap to reveal)
- Blood / Knife Play
- Graphic Violence
Sci-Fi / Alien Dark Romance
Alien Overlord’s Captive Mate: A Dark Sci-Fi Romance
SpiceDarkness
Alpha HeroBreedingCaptive / Captor
Content warnings (tap to reveal)
- Dubious Consent
- Graphic Violence
- Kidnapping / Captivity
Sci-Fi / Alien Dark Romance
Captive: A Dark Alien Romance (Primal Planet)
SpiceDarkness
Alpha HeroBreedingCaptive / Captor
Content warnings (tap to reveal)
- Dubious Consent
- Graphic Violence
- Kidnapping / Captivity
Sci-Fi / Alien Dark Romance
Alien Mafia Monsters: The Complete Dark Romance Series
SpiceDarkness
Alpha HeroCaptive / CaptorMorally Grey MC
Content warnings (tap to reveal)
- Dubious Consent
- Graphic Violence
- Kidnapping / Captivity
Why Choose / Reverse Harem (Dark)
Exile: A Dark Why Choose Asylum Secret Society Romance (Dance with My Demons, Book 4)
SpiceDarkness
Forbidden RomanceFound FamilyMorally Grey MC
Content warnings (tap to reveal)
- Emotional Abuse / Gaslighting
- Graphic Violence
Sci-Fi / Alien Dark Romance
Alien Owned: A Darkverse Romance (Ravaged Trilogy Book 2)
SpiceDarkness
Alpha HeroCaptive / CaptorForced Proximity
Content warnings (tap to reveal)
- Dubious Consent
- Graphic Violence
- Kidnapping / Captivity
Why Choose / Reverse Harem (Dark)
The Bathory Bride: A Reverse Harem Dark Romance
SpiceDarkness
Antihero / Villain MCForbidden RomanceMorally Grey MC
Content warnings (tap to reveal)
- Blood / Knife Play
- Graphic Violence
Sci-Fi / Alien Dark Romance
Warden: A Darkverse romance (Ravaged Trilogy Book 1)
SpiceDarkness
Alpha HeroAntihero / Villain MCCaptive / Captor
Content warnings (tap to reveal)
- Dubious Consent
- Graphic Violence
- Kidnapping / Captivity
Why Choose / Reverse Harem (Dark)
Vixen to Villain: A Dark Mafia Reverse Harem Romance
SpiceDarkness
Antihero / Villain MCEnemies to LoversMorally Grey MC
Content warnings (tap to reveal)
- Blood / Knife Play
- Emotional Abuse / Gaslighting
- Graphic Violence
Why Choose / Reverse Harem (Dark)
Unholy Fate: A Pitch Black Demonic Reverse Harem Romance (The Corruption of Evelyn Adams Book 1)
SpiceDarkness
Antihero / Villain MCForbidden RomanceFound Family
Content warnings (tap to reveal)
- Blood / Knife Play
- Dubious Consent
- Graphic Violence
Sci-Fi / Alien Dark Romance
Gifted to the Alien: A Dark Sci-Fi Captive Mafia Romance (The Syndicate Book 1)
SpiceDarkness
Alpha HeroCaptive / CaptorForced Proximity
Content warnings (tap to reveal)
- Dubious Consent
- Graphic Violence
- Kidnapping / Captivity
Sci-Fi / Alien Dark Romance
Alien Killer’s Prize: A Dark Sci-Fi Romance (Conquered Mates)
SpiceDarkness
Alpha HeroAntihero / Villain MCCaptive / Captor
Content warnings (tap to reveal)
- Dubious Consent
- Graphic Violence
- Kidnapping / Captivity
Why Choose / Reverse Harem (Dark)
Dark Mafia Villains: A Dark Mafia Enemies to Lovers Reverse Harem Romance
SpiceDarkness
Antihero / Villain MCEnemies to LoversMorally Grey MC
Content warnings (tap to reveal)
- Blood / Knife Play
- Emotional Abuse / Gaslighting
- Graphic Violence
Sci-Fi / Alien Dark Romance
Monster: A Dark Alien Romance (Reaper’s Property Book 1)
SpiceDarkness
Alpha HeroAntihero / Villain MCCaptive / Captor
Content warnings (tap to reveal)
- Dubious Consent
- Graphic Violence
- Kidnapping / Captivity
Why Choose / Reverse Harem (Dark)
Dark Mafia Kings: A Reverse Harem Dark Mafia Romance (Kings of Haven Book 1)
SpiceDarkness
Alpha HeroAntihero / Villain MCMorally Grey MC
Content warnings (tap to reveal)
- Graphic Violence
- Torture
Why Choose / Reverse Harem (Dark)
King of Cruelty: Saint and Sinners, Book 7
SpiceDarkness
Antihero / Villain MCEnemies to LoversMorally Grey MC
Content warnings (tap to reveal)
- Emotional Abuse / Gaslighting
- Graphic Violence
- Torture
Sci-Fi / Alien Dark Romance
The Devil’s Embrace: A Dark MM Sci-Fi Captive Romance (A Devil to Die for Book 1)
SpiceDarkness
Antihero / Villain MCCaptive / CaptorForbidden Romance
Content warnings (tap to reveal)
- Dubious Consent
- Graphic Violence
- Kidnapping / Captivity
- Torture
Sci-Fi / Alien Dark Romance
Broken Obsession : A Dark MM Sci-Fi Stalker Romance (Vicious Vices Book 1)
SpiceDarkness
Forbidden RomanceMorally Grey MCPossessive-Obsessive MC
Content warnings (tap to reveal)
- Dubious Consent
- Emotional Abuse / Gaslighting
- Graphic Violence
Why Choose / Reverse Harem (Dark)
Salvaged Girl: A Dark Mafia Reverse Harem Romance
SpiceDarkness
Antihero / Villain MCCaptive / CaptorFound Family
Content warnings (tap to reveal)
- Emotional Abuse / Gaslighting
- Graphic Violence
- Kidnapping / Captivity
Sci-Fi / Alien Dark Romance
Satiate: A Dark Horror Romance
SpiceDarkness
Antihero / Villain MCCaptive / CaptorForbidden Romance
Content warnings (tap to reveal)
- Blood / Knife Play
- Dubious Consent
- Graphic Violence
- Torture
Why Choose / Reverse Harem (Dark)
Twisted Game: Filthy Wicked Psychos, Book 1
SpiceDarkness
Antihero / Villain MCFound FamilyMorally Grey MC
Content warnings (tap to reveal)
- Blood / Knife Play
- Graphic Violence
- Torture
Why Choose / Reverse Harem (Dark)
Psychos Take Love: Dark Taboo Reverse Harem (Psychos In Love Book 2)
SpiceDarkness
Antihero / Villain MCForbidden RomanceFound Family
Content warnings (tap to reveal)
- Dubious Consent
- Graphic Violence
- Torture
Why Choose / Reverse Harem (Dark)
Our Sins in Blood: A Dark Why Choose Vampire Romance (Coven of Sin Book 1)
SpiceDarkness
Antihero / Villain MCForbidden RomanceFound Family
Content warnings (tap to reveal)
- Blood / Knife Play
- Dubious Consent
- Graphic Violence
Why Choose / Reverse Harem (Dark)
Gilded Dark: A Complete Reverse Harem Dark Romance. Scarred. Haunted. Permanent.
SpiceDarkness
Antihero / Villain MCFound FamilyMorally Grey MC
Content warnings (tap to reveal)
- Emotional Abuse / Gaslighting
- Graphic Violence
- Self-Harm
Why Choose / Reverse Harem (Dark)
Rule the Night: A Dark Why Choose Romance (Blackwell Butchers, Book 1)
SpiceDarkness
Antihero / Villain MCFound FamilyMorally Grey MC
Content warnings (tap to reveal)
- Blood / Knife Play
- Graphic Violence
- Torture
Why Choose / Reverse Harem (Dark)
Where The Silence Burns: A Dark Psychological Reverse Harem Romance (The Heretic Bride Book 1)
SpiceDarkness
Captive / CaptorDark ProtectorForbidden Romance
Content warnings (tap to reveal)
- Emotional Abuse / Gaslighting
- Graphic Violence
- Kidnapping / Captivity
Why Choose / Reverse Harem (Dark)
Bleed the Shadows : A Dark Why Choose Romance (Blackwell Butchers Book 2)
SpiceDarkness
Antihero / Villain MCMorally Grey MCPossessive-Obsessive MC
Content warnings (tap to reveal)
- Blood / Knife Play
- Graphic Violence
- Torture
Sci-Fi / Alien Dark Romance
The Tether Protocol: A Psychological, Sci-Fi, Dark Romance Novella (Sovereign Book 2)
SpiceDarkness
Captive / CaptorForced ProximityMorally Grey MC
Content warnings (tap to reveal)
- Emotional Abuse / Gaslighting
- Kidnapping / Captivity
- Torture
Sci-Fi / Alien Dark Romance
Specimen: A Dark Sci-Fi Romance
SpiceDarkness
Alpha HeroCaptive / CaptorForced Proximity
Content warnings (tap to reveal)
- Dubious Consent
- Kidnapping / Captivity
- Torture
Sci-Fi / Alien Dark Romance
Bred: A Dark Sci-Fi Romance
SpiceDarkness
Alpha HeroBreedingCaptive / Captor
Content warnings (tap to reveal)
- Dubious Consent
- Kidnapping / Captivity
- Sexual Assault / Non-Con
Why Choose / Reverse Harem (Dark)
Break Me: A Dark Reverse Harem Romance
SpiceDarkness
BullyEnemies to LoversMorally Grey MC
Content warnings (tap to reveal)
- Emotional Abuse / Gaslighting
- Graphic Violence
- Physical Abuse
Sci-Fi / Alien Dark Romance
The Captain’s Pet: A Dark Sci-fi Captive Romance (Alien Slave Masters Book 1)
SpiceDarkness
Alpha HeroCaptive / CaptorForced Proximity
Content warnings (tap to reveal)
- Dubious Consent
- Emotional Abuse / Gaslighting
- Kidnapping / Captivity
Why Choose / Reverse Harem (Dark)
Boss’ Dangerous Obsession: A Dark Mafia Reverse Harem Romance (Romanov Bratva Trilogy Book 1)
SpiceDarkness
Alpha HeroBoss / EmployeeForbidden Romance
Content warnings (tap to reveal)
- Dubious Consent
- Emotional Abuse / Gaslighting
- Graphic Violence