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!)

This story is a sequel to Stardust

Twilight has finally returned home from the harrowing challenge that Discord set upon her, and the residents of Ponyville and the Elements especially look forward to having their dear friend returned to them.

Twilight, however, has changed. Still suffering from her injuries, almost incapable of using magic and haunted by the memories of her time on Earth, she becomes increasingly withdrawn from those who were closest to her. Will her frustration at her current state and her friends inability to understand her experiences cost her what she valued most before Discord's bet?

(Sequel to Stardust, familiarity with this is recommended!)
(Proofread by Arzoo!)
(Coverart commission drawn by the amazing KairaAnix!)
(Crossover with XCOM: Enemy Within, though the crossover and human elements are minimal)
(Featured 4/28/2014, thanks folks!)

Excited to try out her secret new apple-and-cinnamon cupcake recipe, Pinkie Pie bakes a batch and heads for Sweet Apple Acres, believing Applejack to be the best judge of apple-tasting baked goods in Ponyville. When Applejack makes an off-hoof comment, Pinkie Pie may just surprise her friend with more than her delicious pastries.

Based on an off-hand comment made to me by HiddenUnderACouch. Also partially inspired by Mondai Shunketsu's story, Family Matters. You legend.

Pre-read and edited by HiddenUnderACouch and MissingLink.

Rated teen for innuendos.

Featured on Fimfiction.net 04/24/14. Many thanks to those of you who helped break my featured virginity.

This story is 100% approved by Twilight's Library!

Everypony has a guilty pleasure and for many, especially the single, that pleasure can be found in the adult novel section of the library. For every shipment in recent memory, Twilight Sparkle has looked forward to the newest novel from the up-and-coming Saucy Tale. For every shipment in recent memory, she hasn’t been disappointed.

So when Twilight discovers that the source of these stories is none other than the subconscious hyper-awareness of Rainbow Dash, can her brain cope with the implications or will her friends face yet another purple-coloured meltdown?

((Now featured on Equestria Daily.))

((This is not an explicit story, but does touch on some suggestive themes.))

Beta Reader Special Thanks:

Invidlord
Sereg

This story is a sequel to A Little Push

Everypony must be so jealous of him. His parents are both retired members of the illustrious Wonderbolts. His mother was the last bearer of the Element of Loyalty, the only pony in hundreds of years to perform a Sonic Rainboom, and a key party in saving Equestria at least a dozen times.

But there are two sides to fame. As Prism Bolt strives to become his own pony, he'll find that stepping out from the shadow of his mother is easier said than done.

Once again, all credit for OCs goes to the supremely talented Kilala97

Proofreading done by the one and only, Prak. An author who deserves much more recognition than he gets.

Studious, bookworm, and researcher.

These are the words that do not describe Twilight's daughter, Starburst.

The two rarely see eye to eye, and tensions between them are high. But when Twilight takes in one of her daughter's friends, Anthea, as her own student, it leaves the pegasus feeling like her own mom has abandoned her. With tensions already running high, will this sudden change in Star's life cause her to go over the edge and destroy the relationship she has with her mom?

Set in the kilala97 universe, whose art I recommend you check out, these next generation ponies are based off the pairings she ships, and who their kids are. A special thanks to TheMyth for some assistance, Kilala97 herself for taking a look at it, and my friends on Skype for giving their suggestions as well.

EDIT: Featured on 4/5/2014! Wow! Didn't think it'd get there, but thanks!

After an urgent call to the castle, a snafu leads to a missing Celestia, and Twilight and Rainbow Dash caught (literally) red-hoofed in her royal chambers by the guards!

What do you do when the world is convinced that you've assassinated Princess Celestia?

You run! That's what you do.

You run your flank off!

Princess Twilight Sparkle is perfectly happy with her perfectly ordinary life in Ponyville. Every library book is properly shelved in its appropriate place, and her life continues on exactly according to her meticulously planned out schedule.

Then she gets a bodyguard.

Now she has to find some way to fit this new pony into her life on short notice. It won’t be an easy thing to adjust to—especially since Captain Storm Kicker’s presence makes it that much harder for her to go on living like the same old Twilight Sparkle she was before she became a princess.

During her studies in the Canterlot archives, Twilight Sparkle makes a startling discovery - Star Swirl the Bearded, the most famous unicorn in Equestrian history, had a son! Tracing the family line down the centuries, Twilight is ecstatic to discover a direct descendant of Star Swirl is still living today. She sets out to meet this "Beatrix Lulamoon", who surely is a great and powerful unicorn worthy of her heritage with a wealth of ancestral knowledge to share... isn't she?

Dramatic reading by Goombasa - https://www.youtube.com/watch?v=bECfAkLDoSM

The Earth is still reeling from the effects of the Collision Wars against Xenolestia and her hordes of Newfoals, humanity having emerged victorious but a few million citizens fewer. Then yet another Equestria appears, but this time the humans are quick to cut off the head of the snake, capturing the evil Princess Celestia and imprisoning her. But something seems different about this Celestia...something almost friendly.

Can the Harmony and Friendship that Celestia has treasured all her life heal some of the scars left by her wicked counterpart, or do some wounds just run too deep?

Cover modified with permission from: KP-Shadowsquirrel

Also, because people have been asking for it, the original WW2 poster can be found here

Pre reading done by DJK. So go give him some wuv.