After leaving on a second pilgrimage to find himself, Spike returns to Ponyville, physically larger and sporting an impressive array of skills and powers.

His plans for a calm life in Ponyville, however, takes a different path as he soon finds himself the desire of several ponies interests, friends old and new included.

Change breeds benefits, as the saying goes. Spike has yet to hear it ring true.

Every story has a beginning, middle, and end. But mine, the story of my life, is far from interesting. My hobbies, my work, my cutie mark, all are dull. Flowers and poems ruled my life, until I fell in love.

My name is Roseluck, and this is the only story I have worth telling.

After Discord had been defeated, everything returned to normal. Except for one building. One building at the edge of Ponyville that has remained lifeless. Celestia left it alone, thinking it will be fixed eventually. But after the changelings tried to invade, she sends Twilight and Spike to investigate. They find a mirror that leads to another world. Another world where every mare is a colt. Another world with something strange is beginning to arise...... Edited by Camlio.

Josh had never heard of My Little Pony: Friendship is Magic until he woke up as a pony.

But being a pony isn't his biggest worry now. He also seems to be paralyzed. And to make the matter worse, he is not alone in the room...

Author: Pinkie Pie, shut up! No you can't name- You already did. Son of a...
Pinkie Pie: So author, you're always writing stories about me! How about I write a story about YOU!?
Author: That is a horrible... horrible... HORRIBLE ide-
Pinkie: Spectacularific! Let's do it!

A hack author (from "Extremely Terrible and Horrifying Stories" and "Mystery Pinkie Pie Theater 3000") is attempting to write his next magnum opus. Then Pinkie Pie happens.
Not the most original idea in existence, but hey, this is my take on how it would play out.

Something I just couldn't get off my mind until I wrote it down. Be warned: the ponies in these battles really go off on each other. Almost exactly like it is in "Epic Rap Battles of History", except with less cursing. There's plenty of verbal bashing, though.

Vinyl Scratch is the DJ for most of these battles, and will be doing the all-caps commentary (except for the ones she's in, of course). OC tag because of slight self-insert.

I've heard that this story is better when read with someone else. You know, with each person doing one half of the rap battle?

List of Rap Battles (as per request)
#1: Twilight Sparkle vs. Rainbow Dash
#2: Pinkie Pie vs. Rarity
#3: Spa Sisters vs. Flim Flam Brothers
#4: Octavia vs. Vinyl Scratch
#5: Angel vs. Gummy
#6: Derpy Hooves (Ditzy Doo?) vs. Lyra Heartstrings
#7: Princess Luna vs. Discord
#8: Scootaloo vs. Pipsqueak
#9: Fluttershy vs. Screwball
#10: Apple Bloom vs. Diamond Tiara
#11: Trixie vs. Featherweight
#12: Silver Spoon vs. Spike
#13: Sweetie Belle vs. Queen Chrysalis
#14: Applejack vs. Carrot Top
#15: Bon-Bon vs. Lyra Heartstrings
#16: Twilight Sparkle vs. Rainbow Dash (rematch!)
#17: Big Macintosh vs. Shining Armor
#18: Iron Will vs. Photo Finish
#19: Gilda vs. Prince Blueblood
#20: Nightmare Moon vs. the Doctor (Doctor Whooves)
#21: Princess Celestia vs. Princess Luna
#22: Snips and Snails vs. Twist and Ruby Pinch
#23: Braeburn vs. Soarin'
#24: Zecora vs. Cheerilee
#25: Winona vs. Opalescence
#26: Derpy Hooves vs. Pinkie Pie
#27: Spitfire vs. Daring Do
#28: Princess Cadence vs. Queen Chrysalis
#29: Babs Seed vs. Lightning Dust
#30: Sunset Shimmer vs. Trixie *
#31: tba

Picture by Silversnow here on this site.

...should there be a 'sex' tag, considering some of the stuff brought up in the rap battles?

Ponies write hilarious, silly, sexy fan fictions about each other! FREAKING Ponies! (Each chapter is a 60-minute writing challenge train wreck. You've been warned!)

(...I am so, so sorry. XD)

Humans.

Truth or myth? Ancient lost civilization or just an old pony's tale?

No pony has ever seen one, and most haven't even heard of them. But Lyra knows that these wonderful creatures are more than just old legends, and she's going to find out... and possibly drive her roommate insane in the process.

In the dead of winter two years ahead of our current story in Raison Detre, Sapphire Snow, now dating Spark Storm, wants to know his thoughts on marriage. His freedom, however, may just get in the way of there being a happy ending to this story.
oc one-shot request from firewolf27
Art by http://moonstershy.deviantart.com/

In a poorly informed bout of revenge, Trixie has returned to Ponyville to make Big Macintosh and Rarity fall in love, because she's convinced this will prove she is the Best Showpony in all Equestria.
But Rarity's going to the spa with Fluttershy, Big Mac has chores to do, and Twilight hasn't the faintest as to why her best friend and best friend's brother are having an episode of freaky Friday...

This story will not be completed by its original author, though if one is interested, they can adopt the story and finish it as they see fit. Unpublicized story resources exist.