Hiddensci-fi
Cover of The Revenant's Heart by Skyla Gray
Exploring from

The Revenant's Heart

Skyla Gray

Book page

Find similar books by

Combine common axes

← Back to graph Explore

Similar in characterization

These books are ranked using the characterization labels extracted for The Revenant's Heart.

Characterization labels used: med school dropout, taxidermy hobbyist, quirky heroine, scientific curiosity, reclusive heroine, kindhearted heroine, traumatized monster, broody hero, guarded hero, tortured hero, revenge-driven, protective hero, mad scientist villain, complex characters, emotionally guarded

Focused on “handler” where exact label matches exist.

This does not mean the books share the same plot, setting, quality, or difficulty. It means their characterization embeddings are close.

Exclude same author Exclude same listed series
No limit
Cover of C791 by Eve Langlais

C791

Eve Langlais · 2012 · Cyborgs: More Than Machines

A captured cyborg and the woman sent to study him escape together, uncovering a dangerous secret and unexpected feelings.

Why this is here

Characterization labels: alpha male · protective hero · possessive hero · brute hero · scientist heroine · lab assistant · med tech · captured prisoner · rebellious cyborg · humanity awakening · emotionally guarded · traumatized heroine · low self-esteem · snarky character · secondary character focus

Semantic match: ranked by characterization

Distance: 0.1649

Continue from here
Cover of Her Dragon Everlasting: 50 Loving States, Arizona by Theodora Taylor

Her Dragon Everlasting: 50 Loving States, Arizona

Theodora Taylor · 2020 · 50 Loving States

A time-displaced wolf shifter and a dragon prince must bridge species, time, and identity to find lasting love.

Why this is here

Characterization labels: alpha female · sassy heroine · feisty heroine · confused heroine · scientist hero · dragon prince · emotionless hero · virgin heroine · inexperienced hero · protective hero · emotionally closed-off hero · complex hero · mentally ill heroine · schizophrenic heroine · family legacy · character growth

Semantic match: ranked by characterization

Distance: 0.1687

Continue from here
Cover of Cottonmouth by Naomi Lucas

Cottonmouth

Naomi Lucas · 2024 · Naga Brides

A captive alien and a timid shipboard scientist are forced together in a dark, high-stakes romance on a spaceship.

Why this is here

Characterization labels: scientist heroine · medical assistant · captured male lead · protective hero · brooding hero · meek heroine · traumatized characters · resilient heroine · alpha male · villain scientist · dictator father · sociopath · prisoner

Semantic match: ranked by characterization

Distance: 0.1704

Continue from here
Cover of Until the End by Tracey Ward

Until the End

Tracey Ward · 2014 · Quarantined

During a Portland zombie outbreak, a medicated student and her protective neighbor race for safety while hiding dangerous secrets.

Why this is here

Characterization labels: college students · female survivor · male protector · archer heroine · resourceful heroine · badass heroine · flawed heroine · protective hero · sarcastic heroine · guarded characters · mentally ill protagonist · hallucinations · medicated protagonist · ordinary people · believable characters · multi-faceted characters · flawed survivors · human heroes

Semantic match: ranked by characterization

Distance: 0.1713

Continue from here
Cover of Symbiont by Mira Grant

Symbiont

Mira Grant · 2014 · Parasitology

As tapeworm implants awaken and spread, Sal must survive quarantine, captivity, and a crisis of identity.

Why this is here

Characterization labels: reluctant heroine · resourceful heroine · frightened protagonist · character growth · damsel in distress · mad scientists · scientist characters · villainous scientists · survivor instinct · delusional character · creepy villain · supporting ensemble

Semantic match: ranked by characterization

Distance: 0.1724

Continue from here
Cover of Parallel by Elle O'Roark

Parallel

Elle O'Roark, Elizabeth O'Roark · 2021 · Parallel

A woman with recurring dreams of a husband she’s never met finds him in real life—just as reality starts to unravel.

Why this is here

Characterization labels: doctor hero · neurologist hero · heroine with visions · heroine with migraines · childhood trauma · determined heroine · protective hero · witty hero · smart hero · angsty heroine · relationship uncertainty · morally conflicted leads

Semantic match: ranked by characterization

Distance: 0.1737

Continue from here
Cover of Freeing Luka by Victoria Aveline

Freeing Luka

Victoria Aveline · 2020 · Clecanian

A kidnapped human and an imprisoned alien scientist form a mate bond in captivity, then escape into a larger conspiracy.

Why this is here

Characterization labels: scientist hero · researcher hero · nerdy hero · alpha male · possessive hero · protective hero · patient hero · sweet hero · dominant hero · human heroine · courageous heroine · headstrong heroine · curious heroine · compassionate heroine · stubborn heroine · traumatized heroine · abducted heroine

Semantic match: ranked by characterization

Distance: 0.1739

Continue from here
Cover of Alpha by Tiya Rayne

Alpha

Tiya Rayne · 2018 · Alpha

An abused, stuttering woman is abducted into a secret breeding program and drawn to the super soldier meant to be her mate.

Why this is here

Characterization labels: abused heroine · speech impediment · stutter · wealthy heroine · protective hero · super soldier · genetically engineered being · mad scientist · delusional villain · obsessed villain · strong heroine arc · vulnerable heroine · calm hero · intelligent hero

Semantic match: ranked by characterization

Distance: 0.1745

Continue from here
Cover of Rebel Born by Amy A. Bartol

Rebel Born

Amy A. Bartol · 2019 · Secondborn

A captured rebel heroine fights mind control, hidden truths, and shifting realities in the final Secondborn showdown.

Why this is here

Characterization labels: strong heroine · badass heroine · tortured protagonist · overpowered protagonist · resilient leader · conflicted heroine · villainous antagonist · sadistic villain · comedic side character · bodyguard figure · scientist character · rogue scientist

Semantic match: ranked by characterization

Distance: 0.1757

Continue from here
Cover of Bengal's Quest by Lora Leigh

Bengal's Quest

Lora Leigh · 2015 · Breeds

A hidden Bengal Breed returns to claim the mate he left behind, while vengeance, secrets, and old wounds collide.

Why this is here

Characterization labels: rogue alpha · tortured hero · genius scientist · traumatized heroine · strong-willed heroine · manipulative hero · secretive hero · feral character · unstable character · protective hero · resilient heroine · antihero

Semantic match: ranked by characterization

Distance: 0.1771

Continue from here
Cover of Sigma by Tiya Rayne

Sigma

Tiya Rayne · 2022 · Alpha

A secret-base alien-super-soldier romance follows a hidden mate bond as two captives fight for escape and survival.

Why this is here

Characterization labels: quiet recluse · introverted hero · analytical hero · protective hero · possessive hero · brooding hero · resilient heroine · survivor heroine · street-smart heroine · traumatized characters · super-soldier · scientist antagonist

Semantic match: ranked by characterization

Distance: 0.1774

Continue from here
Cover of Riveted by Meljean Brook

Riveted

Meljean Brook · 2012 · The Iron Seas

In a secret Icelandic enclave, an airship engineer and a wounded volcanologist collide on a quest that could expose both their pasts.

Why this is here

Characterization labels: outsider heroine · ingenious heroine · inexperienced heroine · blunt heroine · self-conscious hero · physically disabled hero · scarred hero · scientist hero · damaged hero · resilient characters · cautious leads · naive leads · strong-willed heroine · gentle hero

Semantic match: ranked by characterization

Distance: 0.1792

Continue from here
Show more