This story is a sequel to Dead/Light

Twilight's life definitely took a strange turn when she died. Of course, this won't stop her from living it to the fullest, whatever that entails.
Equestria will never be the same.

After the first, chapters will alternate between serious ( - ) and silly ( ~ ), because I didn't want the story to be limited to just one. Most will be standalone, and in no kind of chronological order; expect little correlation between chapters and occasional verb tense changes from one to the next.

This story should be considered in perpetual hiatus, as it will rarely be the focus of my attention. Do not expect regular updates.

Rated teen just to be sure. Cover art made by this butt.

A normal day was all it took.
A simple failed prototype, a missed experiment.
There was an explosion, and I woke up. I don't really know what happened between those two events, but I'm fairly certain I shouldn't have awoken in a small, dark box.

I'm scared.

Cover art by the amazing Avatar of Madness!

This story is a sequel to Letters From a Friend at the End of the World

Her travels having brought her and her friends to the far-north city of Frostvale, Trixie finds herself caught up in a looming war and a dangerous plot. Still just trying to recover, she decides to lay low for a bit and wait for an opening to continue her journey.

Meanwhile, Twilight and friends continue following the trail Trixie left behind on her way north. By a combination of her letters, and the ponies they meet, they follow in her hoofsteps, discovering a number of surprising secrets along the way.

Thanks to both Belligerent Sock and Themaskedferret for pre-reading and editing.

Now has a sequel, One Year Later

After a vigorous day of organising and sending reports to Celestia, Twilight notices Spike is feeling a little ill. He slowly grows more and more cold, before finally falling into a coma that Twilight fears is her own fault.

Going to the Princesses for help, Twilight eventually is brought before an Elder Dragon and comes to the realisation that she may have failed as a caretaker, a friend and as an older sister.

~~~
*EDIT* Okay, okay. You guys win - I'll write an additional chapter or two. I've marked this story 'Incomplete' for now. Follow up chapter has been done. If you want more, let me know. I'm sure there are a few other characters I could write a chapter on (Except for the dragons, of course)

*DOUBLE EDIT* Okay, wow. I seriously didn't expect this to take off as well as it has. This is honestly probably one of the best days of my life. I'm so glad and happy that you've all enjoyed the story.

Lyra, a simple pony with simple dreams. Dreams involving aliens, that is. Her fascination with them even got her a job dealing with them, though no one takes it seriously. Lyra hopes to one day be able to meet one, she just needs to believe.

In comes a human, whom mysteriously gets transported to Equestria. It's up to Lyra to show the alien the ways of her people! The power of friendship, magic, and hugs await her on this strange adventure.

This story is a sequel to An Affliction of the Heart: Volume Four

With her newfound responsibilities as Queen, Kuno has seen fit to lead the changelings towards a life of coexistance with ponies.

But there are those who would wish to see such an endeavour fail, and they're not above taking action to make it fail.

Cover art commissioned by Iakovl, drawn by Derpah.

It has been one of the closest guarded secrets of Canterlot's royalty. Deep in a specially constructed dungeon, surrounded by warding spells and powerful magic barriers, exists an enigma. Within a cage that could only be described as something out of a nightmare, it waits and watches all of Equestria. A creature that cannot age, is immune to disease, does not thirst nor hunger, and resists all injury. But, it also holds secrets and knowledge that could safeguard the kingdom. Its powers are frightening, but it is civil enough for debate when patience permits.

Princess Celestia has sought counsel with the creature before, enduring it making deal after deal for its services. The Princess walks a fine line when dealing with it, knowing full well anything could give it an advantage despite its imprisonment. She has had to go back on her word in these dealings, and from this a deep animosity between them has been born. It is a necessary evil as she is convinced this is a being capable of untold evil far and above anything Equestria has ever dreamed of. So long as it remains within the confines of its cell, her kingdom is made safe. So much magic has been woven to ensure that, there is little chance of escape.

So long as the magic holds, there is no danger. So long as the cage remains strong, the nameless creature stays enthralled in his cavernous dwelling. If that were to change--if the magic failed--not even the wisest could say. But one thing is assured, it does not bode well for Equestria.

This story is a sequel to A Stitch in Time

Having discovered the message left for her by Star Swirl the Bearded in the distant past, Twilight once again finds herself caught up in the middle of a struggle against forces far greater than herself. In order to even stand a chance she'll need to travel further and wider than she ever has, and forge some unlikely alliances with old enemies. All to bring down the powers that have manipulated and shaped her entire life, and retake control of her own future.

The conclusion of the Time Loop Trilogy, which began with Hard Reset
Available in Spanish thanks to dgs1993
Series TV Tropes page

This story is a sequel to Hard Reset

After the events of Hard Reset Twilight's life and mental well being are slowly returning to normal. Her recovery is cut short, though, when a letter arrives informing her that the time loop spell she cast is causing severe damage to space and time itself. In over her head, Twilight tries to summon anypony who will know how to fix it. The pony she gets is the last one she ever thought she would meet... and nothing like she expected him to be.

Available in Spanish thanks to dgs1993
Series TV Tropes page

This story is a sequel to Stardust

Times are changing for Equestria as Twilight’s return brings with it news of people and cultures from beyond the peaceful world everypony knows. Aid and volunteers are freely offered to help the besieged humans of Earth because every Equestrian knows that’s what good friends do. Unfortunately, making friends can also have the unintended consequence of making enemies.

When the monsters besieging the humans strike at Equestria with a level of brutality not seen in over a thousand years, the cry for help is sent to all the kingdoms of the world. Honored allies step forth to fulfill ancient treaties and oaths. Enemies, old and new, bury their grievances. An alliance never before seen in Equestria will be created to combat the monsters from the void.

And because of these events, a grim but welcome sibling to the XCOM project is born.

(XCOM/FiM Crossover)
(Sequel to Stardust, which I recommend reading before starting this. Fortitude Amicitia and Broken aren't required reading but are supplemental to the storyline)
(Gore tag for blood and violence)
(Alternate Universe tag because of the divergence from canon that Stardust has caused)
(Uses elements of Season 4)
(Coverart produced by the amazing Carnelian!)
(Many thanks to Arzoo, BradTheBrony, Vandenbz and Setokaiva for prereading!)
(As of 03/07/2016, the prereading team consists of Arzoo, BradTheBrony, Noble Cause and Metallusionsismagic!)
(Complete with it's own TVTropes page as part of the Stardust continuity. Could use some updating!)
(Character tags will be added as chapters are added!)
(Featured 5/12/2014! Thanks folks!)
(Possible spoilers in the comments! BEWARE!)