Dark Romance
Dark Sci-Fi & Alien Romance Books
He’s not from around here — in every sense. Sci-fi alien romance places human women in first-contact or abduction scenarios with extraterrestrials whose biology, instincts, and concept of “mine” operate by entirely different rules. Expect serious world-building, unusual physiologies, and alien possessiveness that doesn’t translate well.
Sci-Fi / Alien Dark Romance
Split by the Mercs: A Dark Sci-Fi Romance (Mercs Universe Book 1)
SpiceDarkness
Alpha HeroCaptive / CaptorForced Proximity
Content warnings (tap to reveal)
- Dubious Consent
- Graphic Violence
Sci-Fi / Alien Dark Romance
His Dark Paradox: A Dark MM Sci-Fi Romance
SpiceDarkness
Enemies to LoversForbidden RomanceForced Proximity
Content warnings (tap to reveal)
- Dubious Consent
- Graphic Violence
Sci-Fi / Alien Dark Romance
Prisoner: A Dark Sci-Fi Romance
SpiceDarkness
Alpha HeroCaptive / CaptorForced Proximity
Content warnings (tap to reveal)
- Dubious Consent
- Kidnapping / Captivity
Sci-Fi / Alien Dark Romance
Seized by the Savage Sentinel: A Dark Sci-Fi Romance (Wasteland Warriors Book 1)
SpiceDarkness
Alpha HeroCaptive / CaptorDark Protector
Content warnings (tap to reveal)
- Dubious Consent
- Graphic Violence
- Kidnapping / Captivity
Sci-Fi / Alien Dark Romance
Alien Warriors’ Obsession: A Dark Sci-Fi Reverse Harem Romance (Reverse Harem Alien Invasion Book 1)
SpiceDarkness
Alpha HeroCaptive / CaptorForced Proximity
Content warnings (tap to reveal)
- Dubious Consent
- Kidnapping / Captivity
Sci-Fi / Alien Dark Romance
Marked: A Dark Wolf Shifter Romance
SpiceDarkness
Alpha HeroDark ProtectorPossessive-Obsessive MC
Content warnings (tap to reveal)
- Graphic Violence
Sci-Fi / Alien Dark Romance
CLAIMED: A Dark MM Sci-Fi Monster Romance
SpiceDarkness
Alpha HeroCaptive / CaptorPossessive-Obsessive MC
Content warnings (tap to reveal)
- Dubious Consent
- Graphic Violence
- Kidnapping / Captivity
Sci-Fi / Alien Dark Romance
Ruled: A Dark Sci-Fi Romance (Mauleon Captives Book 1)
SpiceDarkness
Alpha HeroCaptive / CaptorForced Proximity
Content warnings (tap to reveal)
- Dubious Consent
- Kidnapping / Captivity
Sci-Fi / Alien Dark Romance
Last to Fall: A Dark Galatea SciFi Romance
SpiceDarkness
Alpha HeroCaptive / CaptorForced Proximity
Content warnings (tap to reveal)
- Graphic Violence
- Kidnapping / Captivity
Sci-Fi / Alien Dark Romance
Chasing Her for Pleasure: A Dark Primal Sci Fi Adventure (Hunted by Alien Monsters Book 1)
SpiceDarkness
Captive / CaptorKidnappingPossessive-Obsessive MC
Content warnings (tap to reveal)
- Dubious Consent
- Graphic Violence
- Kidnapping / Captivity
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
Sci-Fi / Alien Dark Romance
Conquered: A Dark Sci-Fi Romance (Centauri Captives Book 4)
SpiceDarkness
Alpha HeroCaptive / CaptorForced Proximity
Content warnings (tap to reveal)
- Dubious Consent
- 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
Web of Vows and Vengeance: An Enemies to Lovers Fantasy Romance Novel (The Hirathean Path, Book 1)
SpiceDarkness
Enemies to LoversForbidden RomanceMorally Grey MC
Content warnings (tap to reveal)
- Graphic Violence
Sci-Fi / Alien Dark Romance
SHADOW: A Secret Baby MC Wolf Shifter Romance (Iron Fang Reapers MC Book 11)
SpiceDarkness
Alpha HeroDark ProtectorForced Proximity
Content warnings (tap to reveal)
- Emotional Abuse / Gaslighting
- Graphic Violence
