Warriors of the Citadel: Similar romance series

Clecanian

by Victoria Aveline

4.03 · 2627 ratings

fated-mates · aliens · height-difference · dual-pov · forced proximity · standalone-first · science fiction · audiobook · alpha male · m-f · possessive hero · non-human-hero · standalone · explicit-open-door · third-person-pov · ic-standalone · male-pov · futuristic · strong heroine · competent heroine

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Horde Kings of Dakkar

by Zoey Draven

4.08 · 1745 ratings

possessive hero · first-person-pov · non-human-hero · angst · explicit-open-door · creative-anatomy · disabilities and marks · class difference · multicultural · aliens · forced proximity · futuristic · fated-mates · death · science fiction · royalty · height-difference · alpha male · m-f · betrayal

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For the Love of Aliens

by C.M. Stunich

4.18 · 415 ratings

aliens · male-pov · fated-mates · reverse harem · bad boys · futuristic · contemporary · poly · working class heroine · forbidden love · explicit-plentiful · sassy heroine · height-difference · caretaking · first-person-pov · mental-trauma · graphic-violence · insta-love · human-trafficking · anal sex

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Mates of the Domini

by Talia Rhea

3.88 · 262 ratings

aliens · fated-mates · futuristic · standalone-first · science fiction · explicit-plentiful · m-f · breeding · non-human-hero · creative-anatomy · abduction · multicultural · dual-pov · third-person-pov · super rich hero · male-pov · in-his-30s · length-long · height-difference · alpha male

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Fated Mates of the Sea Sand Warlords

by Ursa Dax

4.00 · 804 ratings

explicit-open-door · aliens · science fiction · non-human-hero · fated-mates · creative-anatomy · dual-pov · height-difference · m-f · first-person-pov · alpha male · possessive hero · humor · multicultural · monsters · forced proximity · competent heroine · insta-love · virgin hero · length-short

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Naga Brides

by Naomi Lucas

3.74 · 338 ratings

explicit-open-door · monsters · aliens · m-f · science fiction · non-human-hero · dual-pov · futuristic · audiobook · possessive hero · abduction · creative-anatomy · length-medium · first-person-pov · breeding · survival · death · male-pov · fantasy · competent heroine

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Monarchs of Hell

by R.L. Caulder

4.16 · 144 ratings

gifted heroine · height-difference · shapeshifters · fae · royalty · sassy heroine · paranormal · audiobook · alpha male · poly · non-human-heroine · reverse harem · fated-mates · fantasy · dangerous heroine · demons · magic · tortured hero · angels · sweet-hero

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Fated Mates of the Winged Barbarians

by Melissa Emerald

3.78 · 220 ratings

non-human-hero · science fiction · explicit-open-door · dual-pov · virgin hero · futuristic · fated-mates · aliens · humor · m-f · height-difference · first-person-pov · human-trafficking · insta-love · past-abuse · possessive hero · sweet-hero · tortured hero · abduction · creative-anatomy

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Stolen Warriors

by Ella Maven

3.97 · 205 ratings

explicit-open-door · science fiction · m-f · audiobook · aliens · fated-mates · creative-anatomy · virgin hero · non-human-hero · forced proximity · length-short · abduction · sweet heroine · dual-pov · first-person-pov · height-difference · alpha male · male-pov · slavery · tortured hero

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Ash Planet Warriors

by V.K. Ludwig

3.94 · 202 ratings

competent heroine · commander · science fiction · futuristic · aliens · forced proximity · dual-pov · creative-anatomy · non-human-hero · alpha male · strong heroine · multicultural · first-person-pov · possessive hero · death · animal-death · tortured hero · angst · sweet heroine · explicit-open-door

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Vrisha Warriors

by Olivia Riley

4.00 · 200 ratings

dual-pov · non-human-hero · science fiction · m-f · audiobook · aliens · futuristic · creative-anatomy · explicit-open-door · fighters · from hate to love · competent heroine · third-person-pov · slow burn · caretaking · military · forced proximity · monsters · childfree-couple · length-medium

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Outcasts of Corin

by Ella Maven

4.14 · 235 ratings

explicit-open-door · virgin hero · aliens · science fiction · audiobook · creative-anatomy · forced proximity · fated-mates · m-f · alpha male · first-person-pov · non-human-hero · fighters · abduction · sweet heroine · disabilities and marks · dual-pov · hurt-comfort · futuristic · past-abuse

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Fated Mates of the Sarkarnii

by Hattie Jacks

3.94 · 147 ratings

audiobook · explicit-open-door · science fiction · dragon shifter · alpha male · fated-mates · aliens · possessive hero · m-f · length-medium · breeding · non-human-hero · height-difference · suspense · paranormal · futuristic · independent heroine · tortured hero · abduction · dual-pov

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The Darvel Exploratory Systems

by SJ Sanders

3.79 · 102 ratings

science fiction · aliens · explicit-open-door · m-f · audiobook · futuristic · length-medium · creative-anatomy · non-human-hero · alpha male · forced proximity · monsters · fated-mates · sweet heroine · dual-pov · graphic-violence · mental-trauma · sassy heroine · forbidden love · torture-scs

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Rebel Force

by Lee Savino

4.14 · 95 ratings

audiobook · explicit-open-door · futuristic · aliens · forced proximity · length-medium · shapeshifters · science fiction · alpha male · m-f · war · possessive hero · insta-love · fighters · past-abuse · dragon shifter · non-human-hero · tortured heroine · abduction · dual-pov

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Human Pets of Talin

by R.K. Munin

3.73 · 147 ratings

science fiction · explicit-open-door · non-human-hero · caretaking · sweet-hero · dual-pov · multicultural · futuristic · aliens · m-f · third-person-pov · possessive hero · alpha male · abduction · strong heroine · hurt-comfort · slavery · height-difference · insta-love · abuse-non-mc

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Her Dragon King Duet

by Theodora Taylor

4.13 · 46 ratings

werewolves · curvy heroine · tall-heroine · african-american · black-mc · fated-mates · fantasy · aliens · independent heroine · age difference · dragon shifter · competent heroine · m-f · alpha male · shapeshifters · sassy heroine · from hate to love · time travel · explicit-open-door · aristocratic heroine

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Elite Rogue Alien Warriors

by Hattie Jacks

4.15 · 66 ratings

standalone · ic-standalone · multicultural · standalone-first · length-medium · aliens · m-f · science fiction · non-human-hero · explicit-open-door · possessive hero · creative-anatomy · fated-mates · alpha male · caretaking · tortured heroine · fighters · anal sex · breeding · virgin hero

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Warrior Mates of Zivon

by Presley Hall

4.11 · 117 ratings

non-human-hero · explicit-open-door · abduction · aliens · length-short · alpha male · m-f · audiobook · science fiction · fated-mates · multicultural · human-trafficking · strong heroine · tortured hero · sweet-hero · sweet heroine · death · forced proximity · independent heroine · abuse

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Rogue Alien Warriors

by Hattie Jacks

4.02 · 74 ratings

science fiction · alpha male · audiobook · aliens · multicultural · anal sex · explicit-open-door · m-f · humor · length-medium · tortured hero · height-difference · fated-mates · monsters · abduction · pregnancy · breeding · torture-mcs · fantasy · forced proximity

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Gladiators of the Gryn

by Hattie Jacks

4.09 · 56 ratings

fated-mates · audiobook · alpha male · m-f · science fiction · fighters · explicit-open-door · aliens · possessive hero · height-difference · disabilities and marks · non-human-hero · anal sex · pregnancy · breeding · dual-pov · multicultural · independent heroine · strong heroine · tortured hero

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Cursed Shadows (The Dark Fae)

by Quinn Blackbird

4.30 · 47 ratings

from hate to love · fantasy · dark · height-difference · masc-dom · sassy heroine · 60-100-years-mmc · fae · paranormal · slut-shaming · audiobook · m-f · alpha male · betrayal · misogyny · age difference · arranged marriage · second chances · curvy heroine · magic

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