Noteworthy and his two best friends Caramel and Lucky enjoy magic, just like any other normal pony. One day, they watch one of Twilight's spells a little too closely and find themselves drastically changed by the experience. Now they have to travel to Cloudsdale and find Twilight Sparkle to change them back.
How will they cope with their new appendages? What will Caramel's fillyfriend say? Will Noteworthy ever get the courage to talk to Pinkie Pie? Will Lucky be stuck with the same ridiculous friends forever? Why is Twilight in Cloudsdale? All this and more in the first of a series of stories centering around the author's favorite, Noteworthy, That Blue Pony.

Lotsa ponies think I'm strange or mean 'cause I'm real big and yell lots, but I just wanna show them I'm strong enough now...

A small, melancholy, one chapter story I did to provide some possible background for Bulk Biceps.

After finding real friends for the first time in a strange dimension of odd creatures, Sunset Shimmer has finally decided to return home to Equestria in the hopes of apologizing to Princess Celestia for her betrayal. Instead, she is greeted by an attack from the Royal Guard, and a pursuit across nighttime Canterlot that ends in disaster.

Can two injured ponies who hate each other so much manage to survive the Everfree Forest and return to civilization, or are they just doomed to be eaten?
—-
Background is from James Corck on Deviant Art, with a few added eyes.
Update: Featured 10/4/2014. Thanks guys!

A crossover between My little pony and Danshi koukosei no nichijou that have been sitting on my doc for a year.

As for the actual description
ahem

After an unfortunate encounter with the legendary Truck-kun, three ordinary high school boys—Hidenori, Yoshitake, and Tadakuni—wake up in a land of pastel-colored ponies, overly bright background, and suspiciously genre-savvy pink horses.

Stranded in Equestria with only their hooves and zero survival skills, the trio must navigate the strange social dynamic of Equestria, befriend the locals, and try not to cause an international incident in the process.

Will there be plots and not just random nonsense? Probably.

Will it be funny? I hope so.

Expect some self aware commentary, confused background ponies, and three idiots fumbling their way through the of magic friendship.

After a long summer filled with magic shows, Trixie comes back to Ponyville to spend the winter freeloading at Twilight's castle. However, she finds out that a lot of things changed when she was gone.

For starters, there's a monster in her bed.

Preread by Cinder Vel, Bootsy Slickmane, and Dragonborne Fox
🇺🇦Russian translation🇺🇦 by repitter
🇺🇦Russian reading by Demicorn Masterrace🇺🇦

Coverart vectors: Trixie by FamousMari5, Starlight by DashieSparkle, background by Magpie-pony

When the princesses realize that king Sombra probably wasn't properly killed, they decide to do something about it. However, they're much too important to deal with a background villain themselves. Join Applejack, and some other background ponies, as they go on one of the most magical adventures of all time.

This story is a sequel to Feeling That Way

The war's over and your fiancé is back. Your once dead town is showing signs of life again. But you feel more muted than ever. Only one thing is there for you, anytime at all.

"Feeling That Way"/"Anytime" are two popular Journey songs from their breakout album Infinity, often played back to back on the radio.

Preread by Yamgoth the Moth and the Dobermans
Recommended by Present Perfect

Pony: source
Background: source

Spike was just your average, run of the mill, regular kind of baby dragon, who is Twilight's Number One assistant.

That all changed, however, when he got involved in secret agent works with a retired guard and a background pony. Now, he's doing secret agent stuff.

He's a S.M.I.L.E. Dragon.

Vinyl Scratch wakes up in an unfamiliar apartment and meets the infuriating Miss Octavia. A story about two ponies, one who does what she loves and can't get by and one who does and hates it.

An attempt to spice up some of the personalities of some popular background ponies. Written for comedy purposes but I don't know for sure that some shipping can't happen later.

For the past year, the ponies of Equestria have been living among humans as equals. This is the story of Dan, a human with a very strange pony room mate. It's pretty much just his day to day musings about the world and his day. Enjoy.

(based on various fics about ponies coming to our world and various Youtube videos on the same subject.) (Pictures from Derpybooru)

Character colors: Dan's entries and note will have no color.

Pinkie's entries and notes will be in purple (because pink's hard to see on a white background.)

Vinyl's entries and notes will be in blue.

Queen Chrysalis' entries will be in olive.