Foster's Home for Imaginary Friends Crossovers
Filters
72 | « Prev Page 1 2 3 Next »

Berry at the Movies by MasterMind13 reviews
While at the movies, Berry meets up with some old friends and new friends, and makes some surprising discoveries after watching the premier of a new movie. Request fic.
Crossover - Foster's Home for Imaginary Friends & Grim Adventures of Billy & Mandy - Rated: K - English - Friendship - Chapters: 1 - Words: 1,911 - Reviews: 3 - Favs: 2 - Follows: 2 - Published: 1/14/2019 - Bloo, Mandy, Mindy - Complete
Eddy gets a win! by NintendoNoir1
Eddy and his new family move into their home after he falls into some cash! And it's all thanks to a lawsuit of his! Brief crossover with Foster's Home for Imaginary Friends. Bit of a romance between Eddy and Lee, due to biases. Lightly inspired by the works of Vampire Meerkat.
Crossover - Ed, Edd n Eddy & Foster's Home for Imaginary Friends - Rated: K - English - Humor/Romance - Chapters: 1 - Words: 1,388 - Published: 11/27/2018 - Ed, Eddy, Lee, Eduardo
Time To Move On by samgreen90 reviews
Nergal Jr. is transferred to move a new school and exploring his new neighborhood where people can actually Adopt imaginary friends and meets one cute but bad imaginary friend who he talks into getting back one stubborn blue imaginary friend for hurting her feeling as well as rejected friendship with.
Crossover - Foster's Home for Imaginary Friends & Grim Adventures of Billy & Mandy - Rated: T - English - Friendship/Hurt/Comfort - Chapters: 7 - Words: 7,908 - Reviews: 9 - Favs: 1 - Follows: 2 - Updated: 9/25/2018 - Published: 11/16/2017 - [OC, Nergal Jr.] Bloo
Wander Over Foster's AU One-shot by Soniana252 reviews
"Fate hated Bloo, the imaginary friend was sure of that. Not content enough with making him be the only one in the house who noticed that something was wrong with the new guy, it also decided that it would be funny to force him have a conversation with Mr. Sunshine Banjo Face in person after so many days succesfully avoiding him. "Howdy, little fella! The folks call me Wander."
Crossover - Foster's Home for Imaginary Friends & Wander over Yonder - Rated: K - English - Chapters: 1 - Words: 11,848 - Reviews: 3 - Favs: 30 - Follows: 8 - Published: 6/22/2018 - Bloo, Mac, Wander - Complete
Mordecai and Rigby Go Imaginary by FanFicIzAwesome reviews
Mordecai and Rigby get fired from their jobs at the park, and need to find a place to live. They decide to stay at Foster's Home for Imaginary friends since they look like imaginary friends, and won't have to find another job if they live there. While they live there, Mordecai dates Frankie, much to Rigby's jealousy. Also, Benson starts to miss having Mordecai and Rigby around.
Crossover - Foster's Home for Imaginary Friends & Regular Show - Rated: K+ - English - Humor/Friendship - Chapters: 11 - Words: 34,033 - Reviews: 3 - Favs: 19 - Follows: 15 - Updated: 2/18/2018 - Published: 11/30/2017 - Bloo, Frankie, Mordecai, Rigby - Complete
Foster's Home For Imaginary Eds by The Eds Rock reviews
The Eds pretend to be imaginary friends so they can live at Foster's. Their plan goes well until they find out they might get adopted.
Crossover - Ed, Edd n Eddy & Foster's Home for Imaginary Friends - Rated: K - English - Humor/Friendship - Chapters: 6 - Words: 17,250 - Reviews: 52 - Favs: 35 - Follows: 17 - Updated: 1/5/2018 - Published: 7/5/2011 - Edd, Eddy, Mac, Bloo - Complete
A Powerpuff Problem by Tziput13
The announcement of a brand new Powerpuff Girls series may not be that big of a deal for Frankie and Mac, but the same cannot be said for all the rest of the world. A fact that will have quite notable consequences for Foster's Home for Imaginary Friends and its current occupants.
Crossover - Powerpuff Girls & Foster's Home for Imaginary Friends - Rated: K - English - Humor - Chapters: 7 - Words: 41,339 - Favs: 7 - Follows: 4 - Updated: 7/31/2017 - Published: 1/1/2016 - Complete
¿Quién es? by WingzemonX reviews
Esa figura oscura y aterradora, volvió a materializarse ante ella una vez más. Siempre lo hacía en los peores momentos de su vida, después de todo; ¿por qué no habría de hacerlo en el último?
Crossover - Foster's Home for Imaginary Friends & Villainous - Rated: T - Spanish - Drama/Tragedy - Chapters: 1 - Words: 1,939 - Reviews: 5 - Favs: 10 - Follows: 6 - Published: 7/2/2017 - Frankie, Black Hat, Dementia - Complete
The Teenage Puffs meet Fosters Home For Imaginary Friends by ainmals1 reviews
The PowerPuff teens get mistaken for Imaginary Friends by a little eight year old boy named Mac, so they go to a Foster Home which is full of Imaginary Friends. After clearing up the misunderstanding they decide to hang out with them, however there is an evil imaginary friend who plots to get rid of everyone. Can the PowerPuffs and their new friends stop her before that happens?
Crossover - Powerpuff Girls & Foster's Home for Imaginary Friends - Rated: K - English - Humor/Adventure - Chapters: 1 - Words: 9,586 - Reviews: 1 - Favs: 3 - Follows: 2 - Published: 3/14/2017 - Complete
Foster's Home for Ever After High: Return of the Store Wars by movieNcartoons reviews
A ordinary trip to the mall takes a twisted turn for the worst when Faybelle Throne and Bloo run amok. Now it's up to Mac and his friends, along with the princesses of Ever After High to apprehend them before they cause trouble at the mall.
Crossover - Foster's Home for Imaginary Friends & Ever After High - Rated: K+ - English - Fantasy/Humor - Chapters: 7 - Words: 4,994 - Reviews: 2 - Favs: 6 - Follows: 4 - Updated: 2/22/2017 - Published: 1/30/2017 - Complete
Brian, Vinny and New Brian - A Made-Up Quest by DecaTilde
Brian, Stewie, Vinny and New Brian play a new Virtual Reality Massively Multiplayer Online Role-Playing Game, Quest for Imagination, and gain a new ally in an imaginary minotaur with violet-colored fur who speaks Spanish and English. Can they beat the game, or is it game over for our friends? Part 2 of 3, and a crossover with Foster's Home for Imaginary Friends.
Crossover - Family Guy & Foster's Home for Imaginary Friends - Rated: T - English - Humor/Adventure - Chapters: 3 - Words: 1,947 - Favs: 3 - Follows: 2 - Updated: 2/16/2017 - Published: 3/14/2016 - Brian G., Stewie G., Vinny G., Eduardo
Grapevine of Intervention by Pedialyte Served at a Brothel
Also after you.
Crossover - Grand Theft Auto & Foster's Home for Imaginary Friends - Rated: M - English - Humor - Chapters: 2 - Words: 251 - Updated: 12/9/2016 - Published: 11/21/2016
Foster's Home for Ever After High by movieNcartoons reviews
The crossover debut of movieNcartoons. Upset with the endless rules that won't allow her to follow her destiny, Raven runs away to Foster's Home for Imaginary Friends, unaware that her mother, the Evil Queen is tracking her down. Now, in order to save Foster's, the princesses of Ever After High will have to work together with Mac and the imaginary friends to protect the house.
Crossover - Foster's Home for Imaginary Friends & Ever After High - Rated: K+ - English - Fantasy/Friendship - Chapters: 18 - Words: 10,486 - Reviews: 6 - Favs: 11 - Follows: 4 - Updated: 10/27/2016 - Published: 9/8/2016 - Complete
47: The Lilo Adventures of Good Wilt Hunting by mary.okeeffe.16
Lilo and Friends help Wilt find his creator in Tokyo Japan and encounter an old foe of his.
Crossover - Lilo & Stitch & Foster's Home for Imaginary Friends - Rated: K+ - English - Mystery/Adventure - Chapters: 1 - Words: 450 - Favs: 1 - Follows: 1 - Published: 8/22/2016
Edna and Harvey: Harvey's New Eyes: A POV Story by Julayla reviews
A retelling of Harvey's New Eyes, but from the Point of View from different characters within the story. Contains a surprise crossover at the end and hint of an upcoming sequel.
Crossover - Foster's Home for Imaginary Friends & Edna & Harvey - Rated: K+ - English - Adventure/Friendship - Chapters: 12 - Words: 43,977 - Reviews: 2 - Favs: 6 - Follows: 6 - Published: 1/20/2016 - Edna K., Lilli, Harvey, OC - Complete
A Mary Time in Foster's by Gamewizard2008 reviews
Mary's first day at Foster's Home For Imaginary Friends. Takes place after the Art Saga in Seven Lights.
Crossover - Foster's Home for Imaginary Friends & Ib - Rated: K+ - English - Friendship/Fantasy - Chapters: 1 - Words: 4,503 - Reviews: 1 - Favs: 1 - Follows: 1 - Published: 12/31/2015 - Frankie, Bloo, Mary - Complete
Bubbles Adopts a Boyfriend by Autistic Writer reviews
after bumping into him, Bubbles becomes smitten about a particular kid who happens to work at Foster's. It's fireworks in the air, or is it. Find out what happens in this story. Bubbles/Mac.
Crossover - Powerpuff Girls & Foster's Home for Imaginary Friends - Rated: K+ - English - Romance/Friendship - Chapters: 12 - Words: 24,831 - Reviews: 19 - Favs: 35 - Follows: 23 - Updated: 11/24/2015 - Published: 12/3/2013
51: The Lilo Adventures of Foster's Destination Imagination by mary.okeeffe.16 reviews
Tucker has disappeared into a toy chest that wasn't supposed to be opened.(Another experiment has been found and Season 2 finale)
Crossover - Lilo & Stitch & Foster's Home for Imaginary Friends - Rated: K+ - English - Adventure/Friendship - Chapters: 2 - Words: 1,368 - Reviews: 2 - Updated: 9/27/2015 - Published: 9/21/2015 - Lilo P., Bloo - Complete
Foster's Mystery Dungeon by Skittykat501 reviews
After Mac has a dream saying he must save the Pokemon world, he, along with Goo, Bloo, Wilt, Coco, and Eduardo get sent into the Pokemon world and team up with Skitty and Henrey, the skitty and meowth. BEING REWRITTEN!
Crossover - Pokémon & Foster's Home for Imaginary Friends - Rated: T - English - Friendship/Adventure - Chapters: 2 - Words: 3,154 - Reviews: 3 - Favs: 3 - Follows: 1 - Updated: 6/16/2015 - Published: 3/29/2015 - Complete
Operation: FOSTERS by Tziput13 reviews
Global Command sends Sector V on a mission to discover the truth about a certain home full of imaginary friends. However, neither the Foster's gang nor the Kids Next Door operatives know of the real danger lurking in the house...
Crossover - Codename: Kids Next Door & Foster's Home for Imaginary Friends - Rated: K+ - English - Adventure - Chapters: 12 - Words: 63,148 - Reviews: 16 - Favs: 39 - Follows: 20 - Updated: 5/29/2015 - Published: 2/6/2015 - Complete
Welcome to The Crossover Club by marquisodb reviews
Things heat up when four main characters with different lives and show coming together and fining love, friendship, and many other things. A compulsive liar, a kid full of mystery, a bashful, and a ninja all come together under one roof for the world's greatest party!
Crossover - Foster's Home for Imaginary Friends & Randy Cunningham: 9th Grade Ninja - Rated: T - English - Humor/Romance - Chapters: 2 - Words: 7,603 - Reviews: 4 - Favs: 6 - Follows: 5 - Updated: 9/3/2014 - Published: 4/16/2013 - Mac
The New Friends by clockworkwolf reviews
Grell wanted out of London. And he got to. Him and William are to investigate a rouge Demon posing as a Imaginary friend. Guess were that takes them. Will William survive with the chaos the fosters manor has to offer or will he crack. Will they fit in with the other imaginary friends. ( Hope for you to read and enjoy) CWW
Crossover - Foster's Home for Imaginary Friends & Kuroshitsuji - Rated: T - English - Mystery/Humor - Chapters: 5 - Words: 2,162 - Reviews: 4 - Favs: 7 - Follows: 6 - Updated: 8/6/2014 - Published: 10/12/2013 - Grell S., William S.
The Home by Project X-Over reviews
Wander and Sylvia arrive on Earth, and meet Mac and Bloo. They are mistaken for imaginary friends and come to Foster's.
Crossover - Foster's Home for Imaginary Friends & Wander over Yonder - Rated: K+ - English - Humor/Friendship - Chapters: 9 - Words: 3,679 - Reviews: 10 - Favs: 23 - Follows: 9 - Updated: 3/23/2014 - Published: 3/1/2014 - Bloo, Mac, Wander, Sylvia - Complete
Winnie the Pooh Goes to Foster's Home for Imaginary Friends by Disneydaniel93 reviews
Here's my second Pooh's Adventures fanfiction this story takes place way before Mac and Bloo first came to Foster's enjoy!
Crossover - Foster's Home for Imaginary Friends & Winnie-the-Pooh - Rated: K+ - English - Humor - Chapters: 1 - Words: 3,582 - Reviews: 2 - Favs: 5 - Follows: 3 - Published: 11/30/2013 - Coco, Eduardo, Frankie, Wilt - Complete
Fostering Shadows by MaverickKayPrime reviews
They were the only two beings who were real. Sure, they didn't look real, and the way they acted was so unreal, but they were real. Yet as time went on they became more and more, mysterious. Mysteries were something the house was used to yes, but their mysteries were growing worse, and crazier, as well as, deadlier. The greatest mystery? How long could they survive, in this home?
Crossover - Sonic the Hedgehog & Foster's Home for Imaginary Friends - Rated: T - English - Humor/Friendship - Chapters: 1 - Words: 3,253 - Reviews: 6 - Favs: 1 - Follows: 6 - Published: 11/30/2013 - Shadow, E-123 Omega, Frankie, Mac
72 | « Prev Page 1 2 3 Next »