1 - 20 of 39,974 Works in Obsessive Behavior
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Johnny “Soap” MacTavish is drowning: working dead-end jobs, cleaning up his sister’s messes, and watching the city rot from the inside out. When her violent ex crawls back with money, promises, and men in sharp suits, Johnny knows something’s wrong.
Then the threats start. Then the silence.
He’s being cornered—slowly, precisely. Not by the man next door. By the one watching from the dark.
The Ghost doesn’t speak. He doesn’t need to. He already owns you.
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Nicky and Connor’s lives are completely intertwined. You can’t have one without the other. Their story is long and complicated, but sometimes the smallest moments say more than the big ones ever could.
Let’s count down to Christmas in style with Nicky and Connor!! Twenty-four little fragments from across the years, each one a piece of their forever.
An Advent Calendar story, showcasing the past, present and future of our favourite duo.
Series
- Part 5 of Forever Yours
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Shoyo steals dreams for a living.
Tobio has the most addictive ones he’s ever tasted.
What starts as obsession turns into something far more dangerous, because Shoyo never planned on falling for the boy, whose dreams he was supposed to consume.
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The Greatest Variable by qaoji
Fandoms: Searching For A World That Doesn't Exist - Wifies (Web Series), Minecraft (Video Game)
16 Dec 2025
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The King In Yellow is a flawless God, yet He has made three severe mistakes.
The First Mistake The King made was to give d3rLord3 infinite knowledge.
The Second Mistake was letting him meet Avery.
The Third Mistake was daring to try and steal Avery away from him, who do you think you are!?!
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She smells of old books and burning honey.
They smell of ownership.
And the moon is almost full.
A Dark A/B/O tale of obsession, pheromones, and a lioness who learns too late that some cages are built with teeth. -
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Mara used to be an artist, once. Now she teaches art and photography at Valoria’s private girls’ academy while her wife, Bela, thrives as the celebrated darling of the art world. Their marriage has soured into tension, silence, and apologies wrapped in gifts. And all the while, Mara carries the truth that could topple Bela’s reputation if she ever chose to speak it.
One night, Mara goes looking for a distraction and finds herself tangled up with a woman she never expects to see again. What begins as a reckless attempt to feel something soon becomes far more complicated, especially when she starts seeing the woman she hooked up with every weekday.
*All characters are 18+*
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“Maybe that’s why you got poisoned.” Harry said with a grin. He brushed a stray lock of hair back from Tom’s face, the touch far gentler than Tom expected. “Someone got envious of that pretty face of yours, just like they did with Snow White.”
Or hated my rotten personality. One of those seems more likely than the other, Tom spelled.
Harry laughed. “Ah, yes. The great debate. What is Tom Riddle more,” he mused, “pretty, or awful?”
Pretty awful, appeared in the air.
“Awfully pretty,” Harry replied.
Or: If Harry had accepted Tom’s deal.
Series
- Part 2 of The Awful Prince and His Misdeeds
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“That mouth of yours is a fucking sin.”
(AKA: that mafia fic with the period-appropriate use of the word 'daddy'.)
*Some scenes may include triggers I'm unaware of, so please read at your own discretion* -
Black Magic...Don't Use-Your Welcome, Draco Malfoy by Vaeryn3947
Fandoms: Harry Potter - J. K. Rowling, Sherlock (TV)
16 Dec 2025
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Draco felt a sudden brush of intense terror as he heard footfalls in the hallway. Not aunt bella, please...
only when he felt a hand grab at him that he felt a rush of immense anger thrum through him...a desperation as he struggled against the mysterious figure. He didn't stop, even as they got more and more heavy handed, trying to pin him down. He bite their arm, felt his teeth sink into flesh, he could taste how the blood rose just under the thinnest layer of skin as he growled like a mangy mutt. Kicking, biting, scratching, he did not dare to stop. He felt another person descend on him and merely redoubled his efforts. Someone was talking...had they been speaking the whole time?...but he couldn't catch wind of what they were trying to say, too lost in the struggle to free himself from these dangerous individuals. He felt his nails snag on skin, could taste the blood as he bit another arm, and could feel bones giving way under his feet as he kicked out desperately."Lestrade, I think you've terrorized our witness long enough"
Series
- Part 11 of Tom/Draco Fics
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James Potter doing one thing he's best at; feeding Severus an ungodly amount of lies and taking advantage of his love.
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The Addison Apartments were not at all how you imagined them to be. Lime green carpet, weird neighbors, and ghosts were not on your bingo card. Especially when your neighbor introduces you to his best friend who never shows his face. Sal wears a prosthetic mask to cover the scars he’s learned the world can’t look at without flinching. He’s quiet, guarded, and absolutely craves to be loved.
Au where Larry is here (Pimp, love that guy) , cult isn't around, but ghosts are. Reader is female. Ill add more tags as I go, this is my first AOO. thank you for reading <3
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The Weight Of Salavation by Burgerisdonehere
Fandoms: Harry Potter - J. K. Rowling, 僕のヒーローアカデミア | Boku no Hero Academia | My Hero Academia (Anime & Manga)
16 Dec 2025
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"Do you not fear that if you lose control—even for a second—I could destroy you? Or everything you hold dear? All this resistance, this struggle... it may only hasten your demise. And then—"
His words faltered at the pair of gleaming emerald eyes staring at him, deeply amused.
Aurelian smiled. "Shall I put you out of your misery, then?"
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The Sinclair family, desperate for a child, defies fate with forbidden magic—calling a lost descendant from the future. Midoriya Izuku, not even a month old, is pulled back in time, reborn as Aurelian Sinclair. But destiny is not so easily escaped. The magic that brought him here still lingers, and every gift comes with a price.
[Dark HP/MHA Crossover.] A Pureblood raised Midoriya Izuku who doesn't know anything about Quirk society, for now.
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The very fine line between love and hate by Shayla_brisket18
Fandoms: Harry Potter - J. K. Rowling
16 Dec 2025
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Harry Potter and Draco Malfoy have returned to Hogwarts for their eighth year. Harry is depressed and struggling to cope with everything that happened during the war. But what happens when Draco Malfoy becomes the perfect distraction from the turmoil in Harry's mind?
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Humanity, cruel, vindictive, bearing only malicious intent, had never shown you kindness. Except Caleb, of course. Your Caleb—the boy who had wiped your tears, guided you through the world: the boy who had shaped his life to revolve around you, the boy who had trapped you in his orbit, the boy who had dared to chase the sun—if he were to demand you by his side, what reason did you have to refuse? After all, humans were cruel. Only he would accept you for who you are, and only he would yearn for you, even as his scorched body fell into the sea.
- Language:
- English
- Words:
- 2,025
- Chapters:
- 1/1
- Kudos:
- 3
- Hits:
- 20
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Crossing the very fine line between love and hate. by Shayla_brisket18
Fandoms: Harry Potter - J. K. Rowling
16 Dec 2025
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This is a sequel to my first book, called 'The Very Fine Line Between Love and Hate.' I recommend that you read that one to understand the context here; however, if you'd like to just read some smut with no context, then that should be no problem.
Series
- Language:
- English
- Words:
- 4,618
- Chapters:
- 1/1
- Kudos:
- 7
- Hits:
- 74
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"In every universe, in every timeline, I'll find you. I'll find and make your life a living hell. No matter what it takes. And I'll do it my way."
Following the finale, the hotel and the Vees decide to forbid the now-free Alastor and the now-subdued Vox from seeing each other after the stunt they’ve pulled, afraid they’d cause more trouble for hell.
But obsessive hatred runs quite deep. And if the two can’t find a way to ruin each other’s lives in hell, they’d risk everything to find another way in another place.
You see, unbeknownst to their peers, somewhere out there exists a universe in which Alastor and Vox are as close in every sense as possible. Geographically, temporally, emotionally. An alternative version of Al and Vincent on Earth in the modern times. One day, they begin to get spontaneously possessed by their demon counterparts, whose plan consists of tormenting each other, even in their bodies.
Unfortunately for our Alastor and Vox, their possessions won’t always be timely consistent, leading to a few teeny-tiny bitty minor little small… mishaps.
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In the rules of the universe—an eye for an eye, a life for a life—Gabriel Agreste’s new world is simple. His wife is alive. Ladybug is dead. All is as it should be.
But why, sometimes, does he hear whispers of her name? See red and black out of the corner of his eye? Why does he awaken with marks, thin as a yo-yo string, around his neck? Why does Adrien look at him like he knows what he’s done—and why does Emilie look at him like his sacrifice means nothing at all?
It takes him far too long to confront whether his victory really is one at all. Whether the life he’d sacrificed was Ladybug’s at all, or that of the girl beneath the mask.
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He took his fingers. Took his time. Took his powers while he was locked up. took his blood that soaked into the blade and the suit. He hoped. Flambae is obsessed with Mecha Man after being busted. And the coincidence of Blonde Blazer meeting with the man, only to show up the next day with another of the same proportions can't be a coincidence.
Musings like fic based on a Tumblr discussion -
Marked from Childhood by catdough
Fandoms: 逆爱 | Revenged Love (TV) RPF, 逆爱 | Revenged Love (TV), 逆袭 - 柴鸡蛋 | Counterattack - Chai Jidan
16 Dec 2025
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They were inseparable as children, Suo Wei with his gentle smile, Chi Cheng with his quiet protectiveness.
Everyone thought they would grow up side by side.
But somewhere along the way, Chi Cheng changed. He pulled away without a word, no fight, no reason, just a slow, steady distance that left Suo Wei aching in ways he never admitted.
They still saw each other every day. Neighbors. Familiar. But no longer close.
And Suo Wei learned to accept that the boy he once depended on was gone.
Until suddenly… Chi Cheng came back into his world. Not gradually. Not softly. But with a sharpness that made Suo Wei’s heart trip.
He watched him again too closely, too intensely. He stepped into his routines. His spaces. His days.
Not as a childhood friend returning.
But as someone who wanted something, someone who looked at Suo Wei like he was already his.
The distance had vanished, replaced by a quiet, dangerous certainty:
Chi Cheng hadn’t let go.
He had simply been waiting.
And now that he wanted Suo Wei again…
He wasn’t planning on leaving him alone.
Not this time. -
Makes You Proud (That Nothing Else Had Ever Worked Out) by boygirl_malewife
Fandoms: Criminal Minds (US TV)
16 Dec 2025
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Finally recovered enough from the near-fatal injury that took you out of your deep undercover assignment, you make your return to the FBI by consulting on a case for the BAU that involves the very crime organization you had infiltrated years ago. When the nature of the case requires you to go undercover once more, you couldn't be more excited-- if only the assignment didn't involve pretending to be madly, stupidly in love with Agent Reid.
You wish he’d focus more on profiling the unsub than on profiling you.