After the Cutie Mark Crusaders accidentally reawaken GLaDOS, {redacted} happens. Will {name redacted} be able save Equestria by {redacted} before its too late, or will {redacted} Nightmare Moon {redacted)? Oh, and there was this one hilarious part where {name redacted} through an Aperture Science Intra-dimenshional portal right into a {redacted} and {redacted} all over the test chamber! That was great. Hmm it seems that the Aperture Science censorship protocol is acting up again. I'll just have to fix that while you read this fan-fiction.

A Portal / portal 2 cross over, if you somehow have played portal or portal 2 and haven't figured this out.

the story takes place a few decades after portal 2.

Despite the state of the facility initially, it is not a retelling of the second portal game.

Local Ponyville folklore says that the mysterious colt that just moved into town hides a mysterious secret. Some say he's a government spy, plotting to take over Equestria. Others think he's just a shy stallion who has trouble talking to others. When Derpy Hooves, the resident mailmare, delivers a letter to the reclusive pony, what she finds is not at all what anypony had expected--least of all herself.

Retiring isn't always easy. Especially when your job title is Evil Overlord. Most of the time retirement from that particular position comes on the sharp end of an opportunistic hero's sword. But Damien didn't survive the past six centuries by playing by the rules. His retirement plans involve running. Running from his country, his continent, and his very universe to escape Fate's long reach. And what better place to run to in an attempt to live peacefully than the utopian land of Equestria?

Currently being edited by the ever amazing Frederick the Saiyan.

Since I've had a number of comments on this I figure I should clear it up here. This is not a crossover witht he overlord game series. Note the lack of a crossover tag.

<subtle hint>I am open to submissions for a better title image</subtle hint>

After Big Macintosh helps the Mane Six out of a jam, he finds his ordinary life of
peaceful routine thoroughly disrupted by the various misadventures those crazy
ponies always seem to get themselves into.

Artwork provided by the talented Zemious

Applejack finds a strange visitor in her apple orchard one day, with even stranger stories to tell...
MLP/L4D2 crossover. My first story on FiMfiction.net! May add more tags as story progresses.
Credit for the image goes to brokencreation on DeviantArt.

Naruto's life has been taken and is given a second chance at life due to certain circumstances. However, what he didn't realize is that he would be living in a world of ponies and magic, not in his own world. Will Naruto learn to put his past life behind and accept this strange new world as his home? Or will he reject it outright and find a way back to Konoha?

Rated T for Blood, Violence, and Language.

Image is from a user named VertreV from Deviantart. Give 'em a round of applause!

Luna has had enough of Celestia's games, and has found the perfect means of revenge. Using a long-forbidden spell, she transforms her sister into little more than a small filly, all so she could pull the greatest prank ever. Unfortunately, she soon learns that before you fool around with dangerous magic, you really need to read the fine print...

A sequel can be found here.

Luna has been banished to the moon by her sister. After 1000 years in isolation, the poor alicorn is truly sorry for what she did and is ready to come home. But when a strange visitor befriends Luna in her isolation, the two find their stories of banishment to the moon merit many similarities. Luna's new friend offers her the key to her escape, but also rekindles the hatred in her heart, a hatred that took the mare 1000 years to forget.

Also, cover art not by me! I'm working on drawing ponies, but not a great artist. Cover art by HeriticOfDune

Part 1: Lyra's Pyro Predicament
Part 2: Twilight's Demoman Devastation
Part 3: King Sombra's Robotic Retaliation

When a mishap causes two para-dimensional weapons to colide with one another, RED Team's Pyro is sent flying from the Team Fortress 2 universe into the alternate universe of My Little Pony, where he is almost instantly discovered by Lyra, who shelters him in her home.

Having him hidden in her small townhouse isn't easy; keeping him from setting things on fire, teaching him that not every cart that passes by is cause for alarm, and that blue ponies are not something to be suspicious of.

However, with Nightmare Night soon approaching, Princess Luna feels that there may be something more sinister riding on the coat tails of Pyro's grand entrance; the first human to ever set foot in Equestria some thousand years ago...

Rainbow Dash finally did it! A sonic rainboom on command! Except she also managed to break every window in Applejack's farmhouse in the process. Now she has to pay for each one, and with her wages from managing the weather not nearly enough to cover the damage, she has to work on Applejack's farm for two whole weeks!
Talk about cruel and unusual punishment. Still, maybe it wouldn't be all bad. At least she would get to hang out with her friend AJ right? Wrong.

5-star featured on Equestria Daily.

Sequel: http://www.fimfiction.net/story/4620/Breaking-Barriers