Shadow daddies have become a staple of fantasy romance for a reason. They are powerful, dangerous, and usually wrapped in darkness, mystery, or literal shadows. Whether they rule from the shadows, wield forbidden magic, or hide a softer side beneath a ruthless exterior, these characters are impossible to forget.
The fantasy romance books on this list feature shadow daddies who leave a lasting impression. Each one delivers brooding energy, moral gray areas, and intense chemistry that lingers long after the story ends. If you are drawn to dark protectors, morally complex heroes, and romances fueled by tension and power, these five shadow daddies are unforgettable.
1. Quicksilver by Callie Hart
Do not touch the sword.
Do not turn the key.
Do not open the gate.
In the land of the unforgiving desert, there isn’t much a girl wouldn’t do for a glass of water.
Twenty-four-year-old Saeris Fane is good at keeping secrets. No one knows about the strange powers she possesses, or the fact that she has been picking pockets and stealing from the Undying Queen’s reservoirs for as long as she can remember.
But a secret is like a knot.
Sooner or later, it is bound to come undone.
When Saeris comes face-to-face with Death himself, she inadvertently reopens a gateway between realms and is transported to a land of ice and snow. The Fae have always been the stuff of myth, of legend, of nightmares…but it turns out they’re real, and Saeris has landed herself right in the middle of a centuries-long conflict that might just get her killed.
The first of her kind to tread the frozen mountains of Yvelia in over a thousand years, Saeris mistakenly binds herself to Kingfisher, a handsome Fae warrior, who has secrets and nefarious agendas of his own. He will use her Alchemist’s magic to protect his people, no matter what it costs him… or her.
Death has a name.
It is Kingfisher of the Ajun Gate.
His past is murky.
His attitude stinks.
And he’s the only way Saeris is going to make it home.
Be careful of the deals you make, dear child.
The devil is in the details…
2. What Lies Within Masks & Shadows by Nicolle May
Throne of Glass meets The Witcher and Once Upon a Time in this heart-wrenching, high fantasy romance packed with trauma healing, epic magic, and high-stakes rebellion.“What could be worse than death?”They made her kneel. So, she would see them burn…
Alora—a Marked One—is bound to a fate of suffering. Therefore, when Lord Kaine takes her as his lady, life under his status and within his manor should have offered her everything—including safety.
Except, in the darkness, Alora is a dying star, an explosion contained by his will and cruelty. Waiting for the day she’ll blaze a light so intense it would burn at the edges of shadow itself, she endures her destined torment.
But outside his walls, evil terrorizes Elysian, and as the Savage Prince sets his attention on Alora next, the lines between monster and savior blur. Her desire for freedom becomes tainted, and a new price must be paid. With rumors of his cruelty, ruthlessness, and unrelenting power, Alora’s trust is not easily earned. She can’t help feeling like she’s exchanged one monster for another—a lord for a prince. A betrothed for a shadow beast.
Can Alora ever truly be free under those who have bound themselves to her?
Or will her only escape sit masked in shadow?What Lies Within Masks & Shadows is the first book in a new series featuring a morally gray hero with powers of darkness, enemies-to-lovers, “traumance”, banter, dark secrets, and captivating, action-packed adventure with slow burn romance.Welcome to the darkened world of Elysian. Welcome to What Lies Within Masks & Shadows. Authors Readers are encouraged to check the trigger warnings inside. This is an adult book that touches on very dark themes.
3. A Dawn of Onyx by Kate Golden
Captured by a king of darkness. Forced to find the light within.
Arwen Valondale never expected to be the brave one, offering her life to save her brother’s. Now she’s been taken prisoner by the most dangerous kingdom on the continent, and made to use her rare magical abilities to heal the soldiers of the vicious Onyx King.
Arwen knows better than to face the ancient, wicked woods that surround the castle on her own, which means working with a fellow prisoner might be her only path to freedom. Unfortunately, he’s as infuriating as he is cunning—and seems to take twisted pleasure in playing on Arwen’s deepest fears.
But here in Onyx Kingdom, trust is a luxury she can’t afford.
To make it out of enemy territory, she’ll have to navigate back-stabbing royals, dark magic, and dangerous beasts. But untold power lies inside Arwen, dormant and waiting for a spark. If she can harness it, she just might be able to escape with her life—and hopefully, her heart.
4. Spark of the Everflame by Penn Cole
When old secrets catch fire, everything will burn.
In a mortal world colonized by the gods and ruled over by the Descended, their cruel offspring, Diem Bellator yearns to escape the insular life of her poor village.
Her mother’s sudden disappearance—and the discovery of a dangerous secret about her past—offer Diem an unexpected opportunity to enter the dark world of Descended royalty and unlock the web of mysteries her mother left behind.
With the dying King’s handsome, mysterious heir watching her every move, and a ruthless mortal alliance recruiting her to join the growing civil war, Diem will have to navigate the unwritten rules of love, power, and politics in order to save her family—and all of mortalkind.
Spark of the Everflame is the first book in The Kindred’s Curse Saga, a four-book fantasy romance series. This slow burn, enemies-to-lovers epic is perfect for lovers of magic, dragons, angst, and banter and will appeal to fans of books like A Court of Thorns and Roses, From Blood and Ash, Gild, and The Serpent & the Wings of Night.
5. Heir of Broken Fate by Mads Rafferty
One hundred and fifty years ago the Fae race vanished. Along with their magic and creatures. With the fallen Fae lands the humans were soon to follow as corruption spread throughout the realm. Heir to the throne, Delilah Covington is forced to watch her people suffer under the sinful hands of her father, the king—while she herself suffers his cruel hand. Delilah has longed for change, her prayers going unanswered until she discovers salvation.
Fae are alive.
In desperation, Delilah flees her home and crosses the border, in hopes that the Fae will save her people.
Yet she isn’t the only one who needs help.
Caught in a web of lies and riddles Delilah’s only chance at hope is Knox, one of the irritating, yet frustratingly charming Fae kings. Together they’ll need to unravel the many mysteries to bring freedom to both their oppressed people, or damn them all.
Which one is your favourite?
Books are always a very personal choice and we try our best to make sure our lists are a accurate as possible. But, maybe you have a different opinion, or want to add something to this post.
We’d love to hear it!
Comment below and share your favourite book that we missed on this list.
We can’t wait to hear from you!
