Multiplicity/Plurality FanFiction

Human error.

Human error.

Gen
NC-17
Updated
10.04.2025
Fandom
Harry Potter - J. K. Rowling
Characters
Original Characters, Harry Potter, Severus Snape, Draco Malfoy, Hermione Granger, Blaise Zabini, Zacharias Smith, Pomona Sprout, Diary Tom Riddle, Voldemort (Harry Potter)
Tags
Past Child Abuse Implied/Referenced Self-Harm Multiplicity/Plurality Dissociative Identity Disorder Unreliable Narrator Flashbacks POV Multiple Harry Potter Has PTSD Past Sexual Abuse Abusive Dursley Family (Harry Potter) Severitus | Severus Snape is Harry Potter's Parent Kinda
How much blood can you squeeze from the stone before it breaks?ORThe forest has been on edge ever since Tom Riddle moved in._This is the fifth installment of the darkness series.
The Alley and the Coin

The Alley and the Coin

Gen
M/M
R
Updated
10.04.2025
Fandom
Batman - All Media Types DCU (Comics) Batman (Comics)
Characters
Other Character Tags to Be Added, Dick Grayson, Bruce Wayne, Harvey Dent & Bruce Wayne, Alfred Pennyworth & Bruce Wayne, Dick Grayson & Bruce Wayne, Harvey Dent & Dick Grayson, Other Relationship Tags to Be Added, Harvey Dent/Bruce Wayne, Alfred Pennyworth, Harvey Dent
Tags
Multiplicity/Plurality Dissociative Identity Disorder Bruce Wayne is Plural Bruce Wayne and Batman are Plural Written by a system Bruce Wayne has DID - Dissociative Identity Disorder Twobat Endgame Pre-Slash Dick Grayson is Robin
Batman knew that he was more than one person from a young age. Bruce did not. Harvey is the same way.
Batburger Loophole

Batburger Loophole

Gen
PG-13
Updated
10.04.2025
Fandom
Batman - All Media Types DCU (Comics) Batman (Comics)
Characters
Stephanie Brown & Bruce Wayne, Stephanie Brown, Bruce Wayne
Tags
Multiplicity/Plurality Dissociative Identity Disorder batburger Stephanie Brown-centric Stephanie Brown is Spoiler Bruce Wayne is Plural Bruce Wayne and Batman are Plural Family Bonding Written by a system Bruce Wayne has DID - Dissociative Identity Disorder
“Bruce would let me get Batburger." Batman pauses and thinks it over. “Fine.”
the red means I love you

the red means I love you

F/F
G
Updated
11.04.2025
Fandom
Heaven Burns Red (Video Game)
Characters
Asakura Karen/Tojo Tsukasa, Asakura Karen, Tojo Tsukasa
Tags
Mutual Pining Canon-Typical Violence Blood and Injury Multiplicity/Plurality Not Beta Read karetsuka my fav split-heads ooc maybe idk I hope not stares at you lovingly as you chase me with a sharp object stares at you lovingly as you spray alcoholic perfume at my face !!Spoilers for Chapter 4.1!!
A little cycle of events.Tsukasa would unintentionally upset Karerin, which brings out Karen-chan. Karen-chan will cause a ruckus, and awakened Tsukasa will stop her. Tsukasa will wake up with a bleeding wound or two, and Karerin feeling nauseous.
Mystery floret tales part 4 Self insert work

Mystery floret tales part 4 Self insert work

F/F
G
Updated
11.04.2025
Fandom
Human Domestication Guide - GlitchyRobo
Characters
Original Female Character(s), Affini Character(s), Affini Character(s)/Human Character(s)
Tags
Time Travel Multiplicity/Plurality Dubious Consent Non-Consensual Drug Use Panic Attacks Isekai and Transmigration Trans Female Character Dom Plant | Affini (HDG) Xenodrugs (Human Domestication Guide)
This is what we'd do if we got transported into our own works, and practice to see if writing this improves our communication any.Though we suspect it's going to remain like the main part of our work
The Heartburn of a Love That Never Was (& One that Is)

The Heartburn of a Love That Never Was (& One that Is)

F/F
Gen
G
Updated
12.04.2025
Fandom
Twilight Series - All Media Types Twilight Series - Stephenie Meyer Twilight (Movies)
Characters
Leah Clearwater, Victoria (Twilight), Other Characters Mentioned, Leah Clearwater/Victoria
Tags
References to Depression Multiplicity/Plurality No Plot/Plotless Declarations Of Love Bittersweet Introspection Random & Short Leah Clearwater Centric mentions of unrequited love
The shape-shifters are just as much monsters as the blood-suckers are. They both kill. They both are cursed. Cursed to love too much, feel too much, to see too much. Ultimately, there is an eternity ─ if they so wish ─ to revel in special pains no hu...
Mind Over Mind Over Matter

Mind Over Mind Over Matter

F/F
G
Updated
12.04.2025
Fandom
Homestuck
Characters
June Egbert, Vriska Serket, Terezi Pyrope, Rose Lalonde, Kanaya Maryam, Rose Lalonde/Terezi Pyrope, Rose Lalonde & Terezi Pyrope
Tags
Multiplicity/Plurality Trauma Mental Health Issues Caliginous Romance | Kismesis Dissociation Transgender non binary character Headaches & Migraines The Girls Are Flirting it/its pronouns Trans Terezi Pyrope Dragon Terezi Pyrope
A Terezi fic based on Homestuck^2 Chapter 10. Content warning for depictions of dissociation and plurality, along with references to trauma. Also a lot of saucy lesbian flirting.