I have no idea how old Madame Foster was when she created me. I only know she was very young and it concerned her parents enough for them to bring in a doctor.

The bad ending AU to "I only have a surprise for you" where Mac has abandoned everyone for decades, but dose he still think about them deep down in his heart?

The story of Bendy before he was abandoned at Foster's home

A new girl comes to Fosters and she and Bloo falls in love with each other. Until a horrible day in October happens. BlooxOC

A creepypasta of FHFIF.

Things can't last forever They say. Bloo denies it. His friends say he needs to move on Bloo rejects it. It seems Mac has found some new friends (who aren't imaginary) to hang with. But Bloo ignores it. "He's just excited," Bloo says "he just needs a... friendly reminder."

This is a sequel to the show. I first had my idea for this story during the run of Season 3. I originally wrote this fanfiction on the Fanfic Wiki in 2019, and I wrote it out of my love for the series. I decided to submit it here in celebration of the show's 20th anniversary which is coming up soon. Foster's Home for Imaginary Friends belongs to Craig McCracken and Cartoon Network.

Foster's has given Bloo a hard time ever since he first moved in. When a prank gone wrong destroys his friendships and forces him to face his trauma, what will it take for the others to realize they're part of the problem?

A normal day at Foster's is changed when Madame Foster invites Mac to in a new family tradition. A Oneshot based on/set after Dude13's 'More Than My Friend' and 'Wishing only Wounds the Heart'.

Mr. Herriman got a surprise as he opened his office doors. Bloo is being Blood, Mac should have saw that coming.

All his schemes brew to fruition here! For whom? For Mac, of course! Best get the better of his opponent, Frankie, before anyone else beats him to the punch! Who knows? Maybe he'll learn something valuable from this bombastic mission of his.

Novelization of the pilot House of Bloo's. When Mac's forced to give up his imaginary friend Bloo, the two find Foster's Home for Imaginary Friends. A mansion for unwanted imaginary friends with tons of friends and near infinite rooms to play and hang out in! It seems like paradise and the solution to their problems ... but sometimes a solution to a problem brings up more problems.

AU. Foster's Home for Imaginary Friends transformed into a twisted nightmare of unimaginable horror...and Mac has to face its terrors to save Bloo from its evil clutches. Now with bonus one-shots! Update 01/10/23: NEW BONUS ONE-SHOT!

Entonces como es ser Mora? (Fanfic One-shot traducido de Mansion Foster para amigos imaginarios, la primera yandere vista en caricatura) creditos a su autor/a original.

an adult Mac as he goes to visit Bloo with a couple of new friends added into the bunch.

The definitive version of the alternate ending to 'Everyone Knows it's Bendy'. Nuff said. [I do not and never will own Foster's Home for Imaginary Friends]

When an imaginary friend named Amber came to foster home for an imaginary home. Everyone was happy to have a new friend in foster home. But amber has two suffers. Not only kinemortophobia (fear of zombies), but also PTSD (Post Traumatic stress disorder), that happened from her past... that she does not want to talk about. Unknow a villain is after amber.

When Imaginary Man is in need of a super team he gets 7 super powered girls

Against his will, Mac is forced to go on ANOTHER camping trip! With Frankie's help will this trip be a dream come true or just another nightmare?

Know your stars, Fosters style! Read and review, and Laugh! I command it! Done, with guest appearances by characters from a popular anime.

It was a dark and stormy night...and Frankie and Mac find themselves playing a game of cat and mouse with a crazed killer! Stripped of the their clothes and forced to run deep into the woods, will ANYONE survive this night?

Good news! Mac is finally cured of his sugar 'issue' and go trick-or-treating! Bad news, he has no costume...will Mac be forced to strip away his dignity for a treat? And what will Frankie think of his 'Au natural' look?

Post - 'Frankie my Dear' AU! Frankie has constructed several plans to get back at the guys for interfering with her love life. Mac is the last one on the chopping block...but what starts as a simple prank might turn into a nightmare soon enough...

Infernal Slumber AU! Tired of Mac, being a 'buzzkill' the friends lock Mac outside of the hosue in an awkward position. Can a certain fiery red-head help Mac save the day? ...or failing that, at least his dignity?

[Abstract] The gang gets stuck in a time loop instigated by scribbles but what's with the trouble of cephalopods' installation at the mansion.