1 - 20 of 76 Works in Astor Bennett
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She survived a serial killer. Now she’s living with one. Season 2 reimagined - where trauma becomes contagion and love blurs into something darker. Takes place directly after 1x12 “Born Free.” This story weaves through the events of Dexter Season 2.
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Astor loved Dexter. But as she grew older, she started to notice things.
Cracks in his image that she felt alone in seeing. Sure, he worked for the police department, but were those extended work hours really necessary? The longer he was in their lives, the later he came home. It still happened even after Harrison was born. Something was consuming him, something he viewed as more important than his family—her family—and she never got the chance to discover what it was.
Astor ruminates on the curious actions of her stepfather, especially after seeing a familiar face in a newspaper about certain events in New York.
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They finally clear both the Ice Truck Killer and Bay Harbor Butcher cases thanks to the help of Miguel Prado and James Doakes. Brian and Dexter find the perfect scapegoat. A serial killer with a sick fascination with Unit 731. The killer objectifies Brian and is met with a swift end but trouble is lurking around the corner waiting to strike. Dexter and his three lovers enjoy the peace that they do have. The Miami PD Halloween Party of 2009 is not just a good time had by all but one of the catalysts for the events to come. A new foe that has a twisted obsession with Brian and knows parts of his past that he desperately wanted to bury and even keeps hidden from his lovers. Dexter has a new target that loves to kill: war criminals. They don't usually face justice and are rarely missed.
Series
- Part 1 of The Fatal Four
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Brian goes on the run and takes Debra with him. Nobody is happy with the situation.
(Summary to be updated)
Series
- Part 4 of The Cat And The Mouse
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Lake Braddock Butcher by MikeMarlow
Fandoms: Dexter Series - Jeff Lindsay, Class of '09 (Visual Novel)
20 Oct 2025
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Jeffery Morgan seems like your typical social outcast who loves reading manga and has a healthy interest in morbid topics relating to both blood and serial killers. At night, however, he is a serial killer who helps his community by catching and getting rid of other criminals who slip through the cracks of justice.
But when a new killer shows up in town, placing bodies found in a brutalized manner around his school, Jeffery is caught between trying to balance his normality and finding out who's the new kid on the block.
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Inlove with a Serial Killer by Rainbowgirly99 for angelsarcophagus
Fandoms: Dexter (TV), Dexter Series - Jeff Lindsay, Dexter - Fandom
16 Oct 2025
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Everyone has secrets; that's what makes them normal. That is what made him believe that, in some way, he was like everyone else.
He knows better than to wish for something he cannot have.
Now in a sterile hospital room, next to his wife.
The woman he had failed to protect.Rita Morgan survives after witnessing her husband's true nature, how does she ever trust him again?
Run, Fight, Forget, IStay those are her choices. -
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It's been a year since the Ice Truck Killings, but Miami Metro PD is still being haunted by them. Cassandra Matter is a lab-rat-turned-detective being stalked by a serial killer. She calls on Dexter for help, but may have to take matters into her own hands.
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Instead of moulding his adoptive son into becoming a monster, Harry sends Dexter away for a ‘summer camp’ each year where he learns to fight them.
A dexter monster hunter au
Series
- Part 1 of Monster Hunter Dexter Morgan
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When a new officer starts at Miami Metro, Dexter can't help but take notice when he notices what hides behind her eyes. Emptiness. The same emptiness he knows is inside him too. Kayla brings a new sense of danger to Dexter's life, from her violent instincts to her friendship with Sergeant Doakes. Will she be his salvation or lead to his downfall? Dexter/OC
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When Dexter gets taken to the interrogation room in cuffs, he thinks he is done for. Of course, not everything is that simple, and the very thing he tried escaping comes to bite him right where it hurts the most.
The memory of that night is still fresh, if not a little muted.
OR
The one where Dexter is still profoundly traumatized.
(A continuation of part 1 but can be read on its own. Summary of part 1 to be found in AN.)
Series
- Part 2 of purple hyacinth
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Been binging Dexter for the very first time, thought about role swapping the characters and here we are.
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Can A Serial Killer Be Redeemed?(At All?) by Mewhenfrfr
Fandoms: Dexter (TV), Dexter Series - Jeff Lindsay
03 Sep 2025
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A few weeks after the Bay Harbor Butcher case gets opened and the FBI get involved, Dexter kills again, little did he know he was spotted and is revealed as the Bay Harbor Butcher. But what if the FBI have different plans for Dexter than he expected?
Aka Lundy and Deb try and rehabilitate Dexter after he gets caught.
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Cody doesn't remember anything before dad (Paul) went away for the first time.
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- Part 2 of What A Killer Family
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Astor finds out. Dexter finds out. Nobody has to know.
Series
- Part 1 of What A Killer Family
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Dexter en una salida doméstica con Rita -todavía su novia- y sus chiquitos. Afronta un anhelo emocional que no puede digerir, y accidentalmente roza un recuerdo de su trauma. En Miami, en el verde patio frontal de una casa residencial.
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Publicada por primera vez en AO3 el 16 de julio del año 2025.
¡Mi aporte de un art-trade con mi amistad!
Amo a Dexter como personaje.
Favor de leer las notas.
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daidien. -
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Walt Disney World. Crowded, full of families and screaming children and the occasional alcoholic. The last place you'd expect to find a serial killer. But the best serial killers, the smartest ones, might very well be sitting right next to you on your sweaty monorail ride back to your hotel. It should've been obvious, then, to me, that---in the entirety of such a large property---there could even be two of us.
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Dexter Morgan, being the family man that he is, takes his family to Disney World. He isn't planning on killing anyone, of course. Actually, he's looking forward to a week of peace, strangely enough. But his plans for a normal family vacation fall apart when he breaks one of his father's most important rules: don't get emotionally involved. But he's starting to doubt a lot of those rules, and now, torn between the risk of getting caught and the risk of losing the people he cares about, he'll have to make a choice---to keep living the life his father built for him, or to get what he wants for a change.
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What if season 4 had ended differently?
Instead of bringing Arthur Mitchell to his kill table, Dexter instead decides to leave it until after his trip to the Florida Keys with Rita. When he arrives at their house that night, Arthur Mitchell is also there, about to murder his wife.
This is what happens next.
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In the wake of his wife's death, Dexter Morgan struggles to keep his secret from being exposed while juggling Debra, his kids, and an eerie new murderer stalking Miami.
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"...The truth is much less appealing to me, one that lurks beneath the surface like an alligator hovering in the water - the truth that I'm not a demon nor fully a man. I exist in the spaces between, a strange thing that thrives in the moments between heartbeats, the moment just before the knife plunges down. Not quite dead, but not quite alive either. A living paradox."
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C.P.C.A: The Criminal Population Containment Agency by THATmerlinguy
Fandoms: Dexter (TV), Original Work
17 May 2025
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Summary
Dexter Morgan is a blood splatter analyst for Miami Metro Police Department, the best one at that. Dexter Morgan is also the dark defender of Miami, a serial killer that hunts killers. The best one at that, too.
Alexei L. Novikov is a secret agent for a morally questionable agency, used to doing most of the job alone. And yet, is one of the best workers in the Agency.
Until they get forced to find a new agent for the Squad.Dexter pictured himself working alone until the end of his days, feeding his Moondancer. His dark passenger.
Alexei just wants to have a decent partner, and if stalking and begging for the blood guy to join them is enough to get that, then that’s what they’ll do.
NOTES: CPCA is for an original work, along with the original characters. But i wanted to make a Dexter/CPCA fic first because... well, i want to. Also, if the title of the chapter starts with a song reference it's going to focus a little bit more on the OC's, if it's a Dexter reference (series or novel) then it's focused on the Dexter characters.
Every chapter will have a song at the beginning or the end for you to listen to :)Series
- Part 1 of A change of story: Dexter AU fics
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Summary
The last thing I saw was two eyes looking at me in the dark, its.. blank after that, but I remember the sirens clearly; I couldn't make sense of anything, I couldn't feel anything. All I could think about was the body.. where did I put him?
Getting a call telling you that your husband crashed the minivan and is in the ER is jarring; having to wake up the kids so they can see their step dad, just incase. because all you know is that the car completely flipped over; is completely totaled and he was inside.
[Coming soon]
Basically a redo of the series starting at season 4 episode 2; when Dexter gets in that car crash that leaves him concussed. What if it was a worse injury.