And Baby Makes Four Returns For Halloween! by gillian dana
And Baby Makes Four sequel. The Mulder's first Halloween with Samantha, Sean, and Sara. Also along for the ride is William, Melissa, and John and Monica with their little one.

Arr Matey! by Missy
Trick-or-Treaters end up staying longer than their welcome at Scully's apartment.

The Barest Bones by Neoxphile
Halloween night finds Scully on a mission.

Before Trick or Treat by 6friends6
Mulder and Scully get their kids ready to go trick or treating.

Beyond The Truth series: 4.25 The Witching Hour by Neoxphile
Emily and William take a superstition Mulder told them about to heart and sneak out to see if the tale is true.

The Blue Ridge Haunting Blues by Ned 'TG' Life
A Halloween Story

Candy Apples by MSDR89
Happy Halloween! I know it's a little late, but here is my seasonal offering, just a plotless little one-shot about a happy Halloween with the happy little Mulder Family : )

Candy Man by RPCrazy and Muskrat
It's the night of October 31, a night when children are trick o' treating but the trick is turned the other way when the parents start disappearing. The case literally landing in their laps through an unexpected turn of fate Special Agents Doggett and Reyes must investigate the disappearances, including finding some of their own.

Cats and Cross-dressers by beduini
A Halloween tale set in the Hurricane Season universe.

Come Ghoulies, Come Ghosties by ML
Trick or Treat!

The Dare by Neoxphile
A Halloween story from The Only Broken Universe. William's younger brothers run into the unexpected Halloween night, 2016.

A Day in The Life - 38 Trick Or Treat by Girlie_girl7
It's Halloween at the Mulder household.

A Different Direction by Molly Sergel
"Daddy, Daddy, Auntie Dana's here!" called the little girl, padding down the hallway in her ballet slippers.

The Dragon's Tail by Sita
Monica tells her daughter, Reina, a bedtime story that just happens to have a witch, a dragon, a dark forest, and occurs on Halloween. (sequel to Holiday Party)

The Dreaming Sea by Revely
The third time Andy saw the savage was the week before Halloween.

Entertaining Angels Unaware by Traci
Monica and John find something a bit more magical about Halloween thanks to her neighbor.

Family III - Changes by Kelly Mullins
Almost a year after Will and Mulder's deaths Scully and Kat celebrate Halloween with Skinner, Maggie, Krycek and Dr. Kelli Rosen. But who's the shadowy figure lurking in Scully's old house?

Firelight 02 - Tricks and Treats by Ewa
All Hallows Eve

[External Link] Fluke Men and Foxes by alwaysforyouScully
William talks costumes with his parents.

Friends in High Places by LTP-girl
Little William gets a visit from a far-away friend.

The Great Pumpkin by Lovesfox
William's first Halloween.

Halloween 1981 by FatCat
Halloween memories for our favorite two G-persons. (PXF)

Halloween Decisions by Donna
In response to a challenge at MSR Preservation.

Halloween Memories by SLS
"Enjoy the little things like Halloween costumes, Agent Scully..."

Halloween Memories by Waddles52
Scully and Mulder hand out treats and share Halloween memories.

Halloween Surprise by NotHappening
Seven-year-olds are notoriously unreliable witnesses to the paranormal...

Happy Halloween Agent Scully by Weirdspooky
Just imagine how hard chasing after witches on Halloween night could be while baby-sitting your friend's five-year-old son...

Hooligans by Christine Leigh
Mulder and Scully make a decision that could possibly separate them from their loved ones and friends for a very long time.

I Ain't Afraid Of No Zombies by Pattie
A Hallowe'en Challenge story written for the 2009 Hallowe'en Challenge at The Nursery Files.

I Sing A Song of the Saints of God by Rev. Anna
This is my response to the X-OK Halloween Challenge to use electronic voice transmission/instrumental transcommunication, cold spots, goldfish, a war such as the Civil War, WWI, etc., a metal detector, onions, Jack the Ripper, an injury to Mulder, a quote by Walt Whitman, "orbs" and a Scully family mystery in a story taking place on Halloween or Dia de los Muertos.

[External Link] Idol by Frangipanidownunde
Halloween fic based on Mulder and Emily shopping for a costume.

Little Boo by Christine Leigh
Halloween - Mulder takes Will trick-or-treating

Matty's Big Adventure by Vickie Moseley
Trick or treating will never be the same for Matthew Scully

Men in Black Meet Cookie Monster by Lovesfox
A homecoming and Halloween 2003.

Mulder and Scully go Trick-or-Treating by dmulder
Halloween story, short and sweet.

Mulder's Creek: 01 Bump In The Night by Neoxphile
As Halloween approaches, some Capesiders are entangled in unrequited love (Scully likes Mulder who only notices Fowley) while others concern themselves with the planning of a last minute Halloween party. To complete the spookiness of a Halloween night, the gang finds themselves with a corpse on the twins' front lawn and a possible murder suspect roaming the property.

Nobody Home by Gerry Hill
What Mulder always thought was a nightmare may have really happened.

Oh What a Night by Cheryl Cohen and Annie Reed
On Halloween, Mulder is drafted to baby-sit some small relatives and his well-meaning efforts to take them trick or treating cause nothing but trouble.

Omniscient Ouija by Bidie McCucholl
On a stormy Halloween night, a young Dana and Melissa Scully decide to play with the newest of Melissa's discoveries--- a Ouija board.

One Spooky All Hallows' Eve by MonikaFileFan
An October 30th glimpse into the life of Mr. and Mrs. Spooky. Mulder carves pumpkins on his and Scully's first Halloween as parents.

The Only Red-Headed Gray Girl by Evex
Little Missy Scully dresses her sister up for Halloween

Payback by NotHappening
The year after bullies play a mean Halloween prank on the Mulder children, he pays them back. (set in the same story universe as The Family G-Man)

The Resurrection series: I. Small Hauntings by Neoxphile
Not everyone who dies stays dead

Sarah 03. Sarah's Story
This story was inspired by two of Carol Gritton's stories: "Sarah" and "Vignette." They are both about Mulder and a daughter. Although "Vignette" was not intended as a sequel to "Sarah" they shared many elements, and with just a few changes, I have continued Sarah's story to the point where she meets Scully.

Simple Man by bellefleur
Companion to Arms Wide Open. Halloween in the Mulder family, past and present.

A Spooky Halloween by Morley
Matthew Scully vists his aunt for Halloween.

Spooky House by Erin M. Blair
Mulder, Scully, and Samantha find a haunted house.

Terra Firma III: Per Ardua by Malibu Sunset
Picks up four months after Spondeo left off. Mulder and Scully navigate trials together while continuing to raise William.

Three times Mulder was afraid of the dark and one time he wasn't by memories_child
Three times Mulder was afraid of the dark and one time he wasn't.

Three times Mulder went trick or treating and one time he didn't by memories_child
This was written for the 2011 spookyhalloween.

Tricks and Treats by Lovesfox
Happy Halloween 2002

Treat No Trick by Gill_U_Rock!!
Mulder and Scully take William out for his first Halloween and what they thought was a 'Trick', turns out to be the best 'Treat' they could have ever hoped for!

Trick or... by Donna
Mulder's seeing things. Or is he?

Trick or Treat by KassandraX
Scully is roped into trick or treating with an acquaintance's kids. Mulder "helps" her.