Parallels FanFiction

I Used to be Seventeen

I Used to be Seventeen

F/F
F/M
M/M
G
Updated
11.04.2025
Fandom
Harry Potter - J. K. Rowling
Characters
Regulus Black, Sirius Black/Remus Lupin, Remus Lupin, Sirius Black, James Potter, Peter Pettigrew, Marlene McKinnon, Evan Rosier, Lily Evans, Barty Crouch Jr., Barty Crouch Jr./Evan Rosier, Pandora Rosier,
Tags
Unrequited Love Gore Hurt No Comfort Cannibalism Marauders Yellowjackets au Muggle AU soccer team au They're going to nationals their plane crashes Major character death - Freeform Almost everyone dies
Yellowjackets AUAlternate Universe where the Marauders are on their high school's soccer team and they make it to Nationals. On the flight there their plane goes down in the middle of the woods millions of miles from home. There's helpless, stranded...
The Origin of Gwen

The Origin of Gwen

F/F
F/M
G
Updated
11.04.2025
Fandom
The Magnus Protocol (Podcast) Saw (Movies)
Characters
Gwendolyn "Gwen" Bouchard/Alice Dyer, Mallick Scott/Brit Stevenson, Alice Dyer, Gwendolyn "Gwen" Bouchard, Mallick Scott, Brit Stevenson
Tags
Body Horror Pre-Relationship Kind Of Parallels But with love Alice has a crush and doesn't realise The Magnus Protocol Spoilers Saw freeform I love this fucked up people Sawlentine 2025 No beta we kayak like Tim
Alice finds Gwen genuinely affected by an statement and she decided is her personal mission to go and find what nobody has asked her to know...it's not nice.
novacane

novacane

F/M
M/M
G
Updated
14.04.2025
Fandom
Harry Potter - J. K. Rowling
Characters
Percy Weasley, Marcus Flint, Marcus Flint/Percy Weasley
Tags
Time Skips Unhealthy Relationships Unhealthy Coping Mechanisms Pining Internalized Homophobia Dependency Alcohol Abuse/Alcoholism Addiction Not Actually Unrequited Love Parallels Christmas The Great Lake | The Black Lake (Harry Potter)
Marcus stared out over the lake silently, almost like a lifeless machine. yet another A+ summary ayyy
We'll meet again

We'll meet again

M/M
G
Updated
14.04.2025
Fandom
Harry Potter - J. K. Rowling
Characters
Regulus Black/James Potter, Regulus Black, Harry Potter, James Potter, Draco Malfoy/Harry Potter, Draco Malfoy
Tags
Fluff Angst Secret Relationship Pre-Relationship Feelings Marauders Era (Harry Potter) i guess? Ambiguous/Open Ending How Do I Tag Parallels Amortentia Potion (Harry Potter) no beta we die like Regulus Black
“We’ll meet againDon’t know whereDon’t know whenBut I know we’ll meet again some sunny day”Regulus and James may not have worked out but maybe they will meet in their next life.AKADrarry being what regulus couldn't depending on what you imagine happe...
i will love you for as long as the sun falls and rises and the stars shine adoringly

i will love you for as long as the sun falls and rises and the stars shine adoringly

F/F
M/M
G
Updated
18.04.2025
Fandom
Harry Potter - J. K. Rowling
Characters
Regulus Black/James Potter, Regulus Black, Remus Lupin, Sirius Black, James Potter, Peter Pettigrew, Lily Evans Potter, Minor or Background Relationship(s), Pandora Lovegood
Tags
Fluff Not Canon Compliant Parallels Jegulus Starchaser like a lot Moving In Together SO MUCH FLUFF Graduation Meeting for the first time just them being cute kisses from behin
paralel between first meet, James sneaking up on him and kiss him from behind and meeting again after Regulus' graduation ready to move in
Tenses

Tenses

F/F
F/M
M/M
Other
G
Updated
18.04.2025
Fandom
Harry Potter - J. K. Rowling The Avengers (Marvel Movies) Shingeki no Kyojin | Attack on Titan
Characters
Original Female Character(s), Original Male Character(s), Harry Potter, Other Character Tags to Be Added, Remus Lupin, Draco Malfoy, Neville Longbottom, Original Muggle Character(s), Percy Jackson, Original Non-Binary Character, Original Non-Human Character(s), Original Female Character(s) of Color,
Tags
Family Drama Family Dynamics Family Fluff Angst with a Happy Ending Fluff and Angst Time Travel Family Bonding Dark Past Crossdressing Past Sexual Abuse Family Issues Parallels
We meet the past and the future. We also read the books in the authors version. Except there are some mystery as to why different timelines meet.But still. Chaos ensures and ensues
The Girl Who Possesses

The Girl Who Possesses

F/F
F/M
M/M
Multi
G
Updated
19.04.2025
Fandom
Harry Potter - J. K. Rowling
Characters
Original Female Character(s), Harry Potter, Sirius Black/Remus Lupin, James Potter/Lily Evans Potter, James Potter, Lily Evans Potter, Draco Malfoy, Ron Weasley, Hermione Granger, Ginny Weasley, Luna Lovegood, Hermione Granger/Ron Weasley,
Tags
Angst Betrayal Original Character Death(s) Best Friends Parallels Major Character Undeath Major Original Character(s) Animagus Harry Potter Past Sirius Black/Remus Lupin lily and james are alive Remus and Sirius are dead Lily and James raise Lyra
“Lyra Lupin-Black is the greatest sorceress of her age- perhaps even of the entire wizarding world!” The sole daughter of Sirius Black and Remus Lupin, Lyra Lupin-Black, has been attending Hogwarts for an entirety of three years. Granted, it hasn’t b...
The Healer

The Healer

F/F
G
Updated
13.04.2025
Fandom
The 100 (TV)
Characters
Clarke Griffin/Lexa, Clarke Griffin, Lexa (The 100), Abby Griffin, Octavia Blake, Clarke Griffin & Lexa, Lincoln (The 100), Finn Collins, Jake Griffin, Costia/Lexa (The 100), Octavia Blake/Raven Reyes, Raven Reyes,
Tags
Fluff Angst Slow Burn Mutual Pining Depression Character Death Angst with a Happy Ending Falling In Love Grief/Mourning Flashbacks Slow Build Car Accidents
AU! In which Clarke actually followed through with medical school and is a doctor. But when her friend Finn dies despite her efforts to save him, her faith in the medical field begins to crumble. As Clarke sorts through her feelings regarding Finn's...