After a summoning mishap, six champions from Runeterra's League of Legends arrive in Equestria. At first, they are focused entirely on getting home, but soon find out that it might be more complicated than they thought when Discord decides that he can use them for his own ends. Continued in The Redemption of Jericho Swain

In a freak accident from the Cloudsdale weather control team, Twilight is struck down by an errant lightning bolt. But the veil of death is relatively thin...

This story is a sequel to When the Man Comes Around

The fourth story in The Journey of Graves.

After their little trolling adventure, Sweetie Belle has decided that Graves would make a great big brother. Of course adoption's out of the question (after all, parents always say no), so that just means the Cutie Mark Crusaders will have to get creative.

Meanwhile, Rarity has taken an interest in Graves for completely different reasons. Just what does the prettiest girl in Ponyville see in the gruff, stern faced soldier? He has no idea and frankly, isn't sure he wants to find out.

On secret assignment from Princess Celestia herself, Twilight investigates a powerful magical artifact for clues to the mystery of Luna's transformation in the evil Nightmare Moon. Incautious use of the artifact sends Twilight hurtling back in time. Can Twilight discover what caused Luna's transformation? And will she ever make it home again?

Kickass cover art used with permission from Bitz.
http://allthebitz.tumblr.com/

When Twilight receives one of the original journals of Starswirl the Bearded from Princess Luna, she can't wait to try the spells inside it, but the book's magic turns out to be a bit more than Twilight can handle, as her reckless experimentation leads to her accidentally bringing her reflection to life. At first, Twilight decides she quite likes the idea of having a copy around the library. But seeing herself from an outside perspective makes Twilight realize there are some parts of her personality she doesn't care for, forcing her to confront her issues.

Written in the same format as the show, save that it is longer and addresses somewhat sadder themes. No objectionable content or OC characters, focuses heavily on the mane cast.

Special thanks goes out to Pascoite and PavFeira, the two editors who somehow managed to withstand my childish scribbling long enough to make them readable. Couldn't have done it without you!

This story is a sequel to The Dresden Fillies: Strange Friends

Almost a year has gone by for Harry Dresden since he left Equestria. He'd have written, but between saving his newly discovered brother and destroying a scourge of vampires he's been a little busy. Then out of the blue he receives a strange letter from Twilight asking him to return. With no cases at the moment he eagerly accepts, but his friends aren't the only ponies expecting him. There's been a lot of rumors since his last visit and some ponies aren't too keen on seeing him come back.

A sequel to The Dresden Fillies: Strange Friends.

The star system Omega Centauri was just another oddity on a map to scientists in the not too distant future. However when they found the star was orbiting an earth-sized, earth-like planet instead of a black hole as its motion had suggested, a mission was scrambled to investigate this most unusual of celestial behaviors.

Hamstrung by politics, and nearly crippled before it began, the 'Lone Ranger' mission was reduced to just one crew member and left to his own devices.

These are the logs of Arrow 18 and its lone commander. This information is classified TOP SECRET by the Global Space Agency.

Do NOT tell the princess.

The first story in The Journey of Graves.

Ponyville is getting ready for the arrival of Princess Celestia's marshals, elite of royal guard and travelling heroes of the people. But in all the hustle and bustle of party preparations, a lone traveler slips into town, a young man with business concerning Twilight Sparkle. What that business is remains to be seen, but you can be sure Ponyville won't make it easy for him.
After all, where would be the fun in that?

I always wanted to go to Equestria. When I got the chance, I took the deal without reading the fine print. To my surprise, I didn't arrive there as a pony, or even as a human. It seems I get to view this world from a different perspective than what I've imagined.

My name is Echo. I am a Diamond Dog.

-Edited by the one, the only, Nathan Traveler!
-(Cover by Jovial_Shake of fimfiction.net)
-Now featured on Equestriadaily.com!

It is the year 2038, and the Earth is slowly being consumed by a space-borne monstrosity dubbed the Black Tide, which is using nanotechnology to remake the planet into something hideously alien.

Erin Olsen works for Project Harmonics, humanity's last-ditch effort to find a new world before the Tide can wipe them out. But when that world is found, and it turns out to be occupied, Erin will need to find the courage to face the unknown in order to save the inhabitants of both worlds.

(Many thanks to Easteu for the fantastic cover image for this story!)

Now with its own TV Tropes page

There is now a follow-up to this story: Sunflower - Side Projects
Sequel: Project Sunflower: Harmony