124 
4 
Cartoons » Grim Adventures of Billy & Mandy
3
The Frght Before Christmas » by PerkyGoth14
Sometime before Christmas, LJ, Zofia, and their friends go out to the Mall to get in the holiday spirit. In the meantime, they run into Grim, Billy, and Mandy where Mandy doesn't believe in Santa Claus so Grim takes them to an adventure to the North Pole only to find out that Santa Claus is a vampire so they must save Christmas for everyone around the world. Happy Holidays!K+, English, Adventure & Horror, chapters: 4, words: 17k+, favs: 8, follows: 6, updated: 12/13/2024 published: 12/9/2024, Mandy, Grim, Billy, OC
5Billy and Mandy: The Butterfly Effect » by TMan5636
While Grim is away and left his Scythe in the care of Billy and Mandy, predictably it gets stolen. Now Billy and Mandy must seek the thief without any assistance, before they lose the rights to keep Grim. But little do they realise, this was only the start of a much grander and perilous adventure that will test everything they have. Rated T for bad language and violence.T, English, Adventure & Humor, chapters: 4, words: 33k+, favs: 7, follows: 7, updated: 11/25/2024 published: 4/1/2024, Mandy, Billy
Billy and Mandy: The League of Bad Guys » by GhostAlleyCat
The Boogeyman assembles Eris, Jack O'Lantern, Morg, Blandy, Bobby, Cthulhu, Pandora, Mrs. Pollwinkle, a mutant chicken, the zombie chicken, the Chocolate Sailor, Thromnambular, Wiggy Jiggy Jed, and the Secret Snake Club to get revenge on Billy, Mandy, and Grim.K+, English, Humor & Supernatural, chapters: 8, words: 4k+, favs: 3, follows: 3, 9/11/2024, Mandy, Grim, Billy
Billie and Manny in Trepanation of the Skull and You by DarkbloodFrancine34
A genderbent version of Billy and Mandy in Trepanation of the Skull and You, a short film Maxwell Atoms made as his junior thesis project in college, which parodies educational films with Atoms' signature dark humor, teaching the audience about trepanation of skulls and how the technology for that has improved over the years.T, English, Humor, words: 742, favs: 1, follows: 1, 7/14/2024
The Grim Adventures of Billy and Mandy: Season 1 Transcripts (PROGRESS » by NostalgiaZone
The Grim Adventures of Billy and Mandy is a cartoon that aired on Cartoon Network from 2001 to 2008. Transcript in heavy progress
K+, English, chapters: 2, words: 2k+, 5/9/2024
2 Billy & Mandy: The Next Gen by kittyisland
So, Blake and Miranda, Billy and Mandy's kids, technically own Grim as well. That means... anything can happen.K+, English, Adventure, words: 742, favs: 2, follows: 2, 3/18/2024, [Mandy, Billy] [Grim, OC]
1Irwin Volume 15 Side B by Wario the TableMan
Does Irwin measure up?K+, English, Supernatural & Crime, words: 314, favs: 1, 1/25/2024, Grim, Billy, Nergal Jr., Irwin
What if the brains song was banned? by Laggamer2005
I know, this is a good song but it scares the hell out of me.T, English, Humor, words: 59, favs: 1, 9/17/2023
1 bad Eve&Angelica GAOBAM fic » by Yo-Snappy
OC-centric story w/ two characters i'm developing for myself. Eve is the short one in the thumbnail, Angelica is the tall one. Basically just them interacting with Mandy. Not very good, pretty wordy, i'm sorry.K+, English, Friendship & Family, chapters: 2, words: 8k+, favs: 1, updated: 7/15/2023 published: 7/29/2021, Mandy, OC
Brother From Another Mother by KermitDeFrog12
Grim begins to reflect on his experiences with Billy. It becomes a nightmare once Grim realizes he has considered Billy a friend. Flash Fiction.T, English, Friendship & Family, words: 545, favs: 4, follows: 1, 6/25/2023, Grim, Billy
2Cosmic buddies vs The Martians by Angry9guy
Martians are invading and Angry Luigi must rise up to Space and save the dayT, English, Adventure & Humor, words: 695, favs: 3, follows: 1, 6/5/2023, Mandy, Grim, Billy, OC
Una Confesión Bajo las Estrellas by TeamOmegalfa
Un pequeño One-shot de una de mis series animadas favoritas de mi infancia.T, Spanish, Romance & Friendship, words: 424, favs: 1, follows: 2, 4/6/2023, Billy, Mandy
1 Mandy and Mindy's Usual Hangout by Yo-Snappy
Mandy and Mindy set aside their gripes with each other a while ago, but nobody really needed to know that they actually were friends now. Still, the two don't mind hanging out at the mall late in the day.K, English, Friendship, words: 2k+, favs: 1, follows: 1, 11/30/2022, Mandy, Mindy
The Angel and The Devil » by Alone Soldier
Viajando a la lejana tierra del sol naciente. Una verdad que se desconoce. Sentimientos que florecen sobre la tristeza. Esta es la historia nunca contada de Mandy Clifford y Billy Thomson antes de conocer al Grim Raper.
K+, Spanish, Hurt/Comfort & Romance, chapters: 2, words: 2k+, follows: 1, updated: 11/1/2022 published: 9/14/2022
3The Grim Adventures of Billy, Mandy and Velma by Light Seeker 001
What would have happened if Velma Green, the Spider Queen became the Grim Reaper instead of Grim? How would this affect Billy and Mandy's lives? For Billy, a great amount. For Mandy, she would have found a valuable asset.K+, English, Humor & Horror, words: 2k+, favs: 25, follows: 16, 9/7/2022, Mandy, Grim, Billy
14 Dumb luck: Mandy version » by The Cowardly Christian
Gender Flipped, Dumb Luck AU! What if Mandy was the one who was cursed with bad luck?T, English, Humor & Supernatural, chapters: 3, words: 2k+, favs: 13, follows: 9, updated: 10/25/2021 published: 7/9/2020, Mandy
Irwin Volume 15 by Wario the TableMan
Irwin steals the hearts of many
K+, English, Poetry & Friendship, words: 320, 10/14/2021, Mandy, Grim, Billy, Irwin
Irwin Volume 12 by Wario the TableMan
Sperg's arm and Irwin's godhood
K+, English, Tragedy & Spiritual, words: 291, 10/13/2021, Grim, Billy, Irwin
Irwin Volume 11 by Wario the TableMan
Irwin's counsel to his friend Billy
K+, English, Friendship & Sci-Fi, words: 302, 10/11/2021, Mandy, Grim, Billy, Irwin
That Damn Red Feather by Jackie-SugarSkull
"What are you gonna do?" Jack asked between bouts of laughter. "We had a deal!" For a moment, the Reaper did nothing but glare, because as much as he hated it, Jack was right. They did have a deal all those centuries ago.T, English, words: 466, favs: 4, 8/25/2021, Grim, Jack
Junior and Pud'n in winter by Yo-Snappy
idk, shippy stuff in winter? i guess i just wanted to write more makeout stuff? i might add to it?K+, English, Romance, words: 1k+, 6/12/2021, Nergal Jr.
Pud'n gives Junior a panic attack by Yo-Snappy
Part 6 of 6 of what can hopefully be read as oneshots. It wasn't a conversation that Junior expected to have. He didn't think that Pud'n was seeing things the way that he apparently had been, but it by far wasn't for the worse. It was just a little embarrassing how he reacted to it, was all.K+, English, Romance & Suspense, words: 3k+, 5/31/2021, Nergal Jr.
Junior and Pud'n make pizza by Yo-Snappy
Part 3 of 6 of what i hope can be read as oneshots. This one is really not much, they just make pizza and cupcakes and i didn't finish it.K, English, Friendship, words: 2k+, 5/31/2021, Nergal Jr.
Junior gets coffee, with Pud'n by Yo-Snappy
Part 5 of 6 of what can hopefully be read as oneshots. Junior and Pud'n get together after years apart to get coffee. It'd be easier to handle if Junior wasn't crushing so hard on him, though.K, English, Friendship & Romance, words: 2k+, 5/28/2021, Nergal Jr.
Junior goes to tha store » by Yo-Snappy
Part 4 of 6 of what can hopefully be read as oneshots. Sometimes a person is just antisocial. Sometimes they don't want to go with you to the grocery store, MOM. Sometimes, they're brought along anyway. And sometimes, they find something they didn't know they were missing.K, English, Suspense, chapters: 2, words: 3k+, 5/28/2021, Nergal Jr.