Late one night Grim asks Mandy a question he's been wondering for quite a long time. It was then Grim was reminded that Mandy was only, in fact, a thirteen year old girl, not a dark, hideous demon in disguise, like he often thought. Oneshot.

Mandy has always been a heartless woman. However, after kissing Billy, something is happening to her. How will she get out of this one. Read and find out.

The main girls of Grim adventures of Billy and Mandy are all stuck in the same room. How long can they survive, without food?

Alicia is the new girl in Endsville, who has trouble making freinds. She meets Nergal Jr, Billy, Mandy, and Grim, and makes friends with all of them. But when the nuclear power plant is in danger, can she help save them?

Everyone has a dark secret somewhere. There are no exceptions. The hard part is admitting them to yourself. Oneshots delving deep into the minds of the characters. Sister story to Beyond Grim and Evil. Character names shown are for easy location.

Mandy finds herself experiencing things she's never dealt with before. But when she discovers she has feelings for a man who is already taken, she decides to give him a taste of his own medicine...

Though their parents are rivals, that doesn't mean they have to be... -Nergal Junior X Deseray CannonXOC . Mild language, sexual themes.

She ran, her breath fogging the air before her. They played a cat and mouse game, her the mouse, and him the cat. But she has claws, and he has Death on his side.

Grim why didn't you tell Billy to stay out of Mandy's room?

Well, this story is about my OC Mary Blood, some people will participate in the Deviantart's my story, maybe when I finish I create a sequel, the characters Mandy, Grim, MiniMandy, Grim Jr., Mimi, Manny, of course Daniela e from my friends will appear.

Remember Billy and Mandy? They're back, only this time Mandy's ambitions may be a bit more...

Grims been getting a divorce for as long as he's know Billy and Mandy, and kept mum about it. But what will happen when he wins custody, and his blue pigtailed, skeleton daughter comes to live with him? Rated T for language and gore.

I notice how there are only few BillyxMandy fics...Light and mostly friendship and humor...okay, mostly humor.

Truth or Dare?

"Hey, I'm meltin' you dirty traitor! Marshmallows and cocoa DON'T MIX! What a world!" - Underfist. Since Halloween Night, no one has heard from the little marshmallow menace ever again...until now. CONTAINS: OC's and Headless Pranksters

The Grim Adventures of Billy and Mandy ended a few years ago, but I decided to continue writing some of the episodes. Read on as Grim struggles being friends with a demon child and an idiot. Christmas chapter soon

Takes place during the episode nobody loves grim. this is my first grim adventures of billy and mandy fanfic. billy and mandy change grim's diaper while his head's on mandy's doll's body. oneshot. please read and review. feedback helps.

My final chapter on the series. It's several years after the last story, with both Junior and Minnie having gone through Highschool, and are now graduating. Minnie gives a speech about her brother. Poem by fallout-boy97's sister, which was awesome!

Stella McCarty is caught up in the fate of becoming the new reaper. She goes through many tests to prove her worthiness.

Alice in wonderland with Mandy as the stare. Mainly follows Disney version with references to the book as well as my own little twists. Rated T: Violence and Swearing

What happens when Mandy's creation comes to life, and becomes her weapon for world domination? Read and find out.Practically OC/OC Pairing but the characters of Grim Adventures are included in it also. ;D

He held so many blissful, happy years in his hands. But in one fell swoop, he lost his life and love. Nergal Jr x OC Based off of Grim Tales from Down Below. Rating may change.

Oneshot collection! Billy and Mandy have the strangest conversations.

Billy & the rest are high schoolers now, and everything's swell. Until the arival of an old friend of Grim. What exacatly is her relationship with Grim and Boogey? And what's with her eyes! Read to find out! GrimxOCxBoogey, rating my change in later R&R

What began as a simple bedtime story blossomed into something much more meaningful. Oneshot. No pairings.