Popular in 4xbfb

Treasure Box. (A BFB 4X fanfiction) by Number_macaroni

Treasure Box. (A BFB 4X fanfiction)by Hiccup

Four and X have been friends ever since Four was banished from the equation playground. But they'd rather not be friends... they want to be something bigger. And when a...

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$\True/ A 4x story (COMPLETE) by Dream1slander$

#2

\True/ A 4x story (COMPLETE)by certified goober★!!!

True love? The story takes place in New Hampshire and Maine. Other places may be shown, but most of these places are not fictional. 2023 rankings: 10/12/23 #26 (tag) ou...

Completed

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Walk you Home (a 4x AU fanfic, read desc.) by RoseMaytion

#3

Walk you Home (a 4x AU fanfic, rea...by 🥀Rose🥀

WARNING: this has some abuse themes, blood, mentions of alcohol, and swearing!!! This is an AU I made based on Sir Chloe's song 'Walk you home', which yes that song is...

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Pretty Lights - 4x highschool au [DISCONTINUED LOL] by milquetoasteddie

#4

Pretty Lights - 4x highschool au [...by eddie

~Pretty lights roll over the river,~ ~My, oh my, the sky's so much bigger than we thought,~ ~And I wanna see it all.~ X has no trouble talking to anyone and everyone, un...

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#5

.Simply Less Value.by Two

A continued version of the original by CaryYunx, with permission of course! :)

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I will never forget that day(s) (Discontinued) by Ijustwanttoreadpla

#6

I will never forget that day(s) (D...by let me read plz

that day for x started out normal. he went to school and talked to four afterwards, but when he whent home what awaited him would change his life for the worst...or woul...

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To Every Problem, There's a solution (A BFB 4x fanfic) by tar_inactive

#7

To Every Problem, There's a soluti...by tari

Four and X try to solve each other's problems and soon enough, they fall in love.

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Complete opposites || Blue x X Yellow four || Based of a random ass dream i had by Liyana_Sux

#8

Complete opposites || Blue x X Yel...by Liyana_Sux

This fanfic is based of a dream i had two days ago, i think its sorta original? Also yeah ik that yellow four and blue x is just an animation delay but whatever man, i n...

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#9

ODD LOVE|4x AU|by Txeek_

Four starts to feel weird about X but, isn't sure what was the feeling, He may have feelings for X. X keeps seeing four looking at him more than normal, X is starting t...

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#10

4x smutshots by tammi

this book is the reason why my parents hate me the cover of this book was made by a friend, thanks again! <3

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Ask The Alegbraliens!!! (+Dares) by ARandomFan_

#11

Ask The Alegbraliens!!! (+Dares)by Fan

Idk ask I'm tired 🍠 All of these characters are from the Bfdi sub specials :>

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#12

Butterflies to Dust by C.C.S.

Blue rose definition: A blue rose is a flower of the genus Rosa (family Rosaceae) that presents blue-to-violet pigmentation instead of the more common red, white, or yel...

#13

Four? by backyardigans266367

If 40 people come back

#14

love till the end (A 4x Fanfic)by fourtubby_2763

idk i wanted to make a 4x fanfic

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#15

4 & X stuff by ▪NotRubes▪

All your 4x goods packed into one for all those who ship it! There will be a lot of drawings, preferences and fun facts about the two Algebraliens! ( I will be includin...

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