When a colt named "Bad Dude" storms into Celestia's personal study and declares himself as her latest arch enemy, the Princess can't help but nearly gush from the sight. As perhaps the cutest villain Celestia has ever encountered, she hurriedly calls for Luna to meet him as well.

But is there more to "Bad Dude" than his cute exterior would suggest?

No. No there is not.

Now with a youtube reading! HERE!

After fighting off the alien fleet that menaced Earth, XCOM turns their focus to warning other worlds of the possible threat. When Doctor Moira Vahlen is accidentally sent to one of those worlds, she learns that the the invaders have attacked Equestria. Who will protect them from the horrors they're about to face?

Sorry, I should clarify that last bit. Who will protect the aliens from what they've just gotten themselves into?

Isolated from her friends and taken prisoner in the middle of a war, Twilight must deal with the very real dangers of being percieved as an enemy as well as the nightmares of her arrival on 'Earth'. Can she overcome her own fears and the fears of her captors? Will the wayward unicorn's assistance be a boon or a curse to the 'humans?' Most importantly, will she ever find her way home?

"In short, it's a story of friendship and plasma rifles, with the emphasis on the friendship. The characters are well written, the XCOM setting is fleshed out very well, and the story is compelling. If you love XCOM, you'll love the story, but even if you've never heard of it, it's more than worth giving the first 3 chapters a read.

There's excellent action later on, but the real strength lies in the collision between the friendly and naive world of Twilight Sparkle and the desperate world of humans fighting a losing war for survival and willing to do anything to turn the tide."

--Arzoo

(XCOM/FiM crossover)
(Cover art commissioned by a friend and created by the magnificent FoxInShadow!)
(Original cover art by the amazing Carnelian can be viewed here!)
(Gore tag for blood and some violence)
(Many thanks to the studius OminousTen, Arzoo, xXFluttershyForeverXx and finally Setokaiva for giving my rambles a once-over)
(Now with it's own TV Tropes page! Get to tropin' folks!)

This story is a sequel to Past Sins

In the wake of the battle with Tirek, Twilight Sparkle becomes fixated on restoring Golden Oaks Library. After all, it was home for her little family of three. But as her attempts to repair the books and tree continuously fail, her friends must take matters into their own hooves. Discord, as the good friend he is, tosses Twilight and her extended family into an unexpected adventure while Twilight's other friends get to work on the new crystal palace.

All together, they'll do everything to ensure Twilight and her family have a place to call home when they reach the end of the road.

This story is a sequel to Princess Twilight Sparkle's 500th Birthday

Five years have passed since the events of that fateful morning. Smarty Pants and her friends set off on an adventure of a lifetime to discover the secrets of the past when they awaken a… oh wait, that would be spoiling it!

Many questions from the first story will be answered! New questions will arise. Lunch will be had, pies will be thrown, blood will be kept inside bodies because seriously, ew blood, you guys.

Notes:
- Cover art commissioned by HAK2. Check out his other stuff, too.
- This is a story in the Birthdayverse.
- This story was written and completed (except for the epilogue) before Season 4 of MLP:FiM aired.
- Many thanks to my faithful Pre-Reader and all around super-duper best pony, Blood Lord go read his story, too!

"The pieces are set, and the dice are in play. But does every pony have the heart for this day?"

Nearly two hundred years have passed since Rarity Belle merged with the Crystal Heart and took the throne of the Crystal Empire. Since then, through her care, determination, and vision, the Empire has flourished like never before. Now Empress Rarity stands as not a ruler of a providence, but the monarch of a rising superpower.

Today though, is the Empress' Birthday, and Lady Merry Sapphire, seneschal to the Empress, is determined to make this the best birthday Rarity has ever had. Little does she know that not everypony shares her enthusiasm for today...

Notes:
This is an official prequel to the Princess Twilight Sparkle's Birthday stories, created by Autumnschild. This story will develop and expand much of the world we made, but taking place 250 years before PTS500 and its sequel, PTS505. Due to its time gap and status as a prequel, you do not need to read the stories created by Autumnschild, and I have done my best to help that. However, knowing what happened in them will help you be a bit more aware of what is going on, and I encourage you to go read them for they are very enjoyable.

We now have our own group! Come check out the Birthdayverse!

Credit goes to Autumnschild for the proofreading for this story.
Razalon The Lizardman is credited for the grammatical overhaul.

Great thanks goes to these two, for this story would not be as good without them.

Today is Princess Twilight Sparkle’s 500th birthday, and her most faithful student, an earth pony with a familiar name, can’t wait to celebrate!

Notes:
- Cover art by ErinKarsath, used with permission. Check out her DeviantArt page.
- This is a story in the Birthdayverse, and you can find the sequel here.
- Many thanks to my faithful Pre-Reader and all around super-duper best pony, Blood Lord. Go read his story, too!
- This was written during the season 3 hiatus of MLP:FiM.

The hands of the clock keep turning. The passage of time continues its unrelenting march. Twilight and her friends continue to live rich lives, accomplishing their dreams and so much more. Yet, what is Twilight to do when, one day, she realizes she doesn't know her friends that well anymore?

Written for April Fools 2014. A bit of sad to balance out all the shenanigans.

When the guards find a foal crying in the city streets, they bring him to Celestia's attention. Soon after, It becomes apparent he has fallen through every crack in Equestria's society. Feeling she has failed the colt, Celestia takes him into her own home.

Special thanks to my editors: ersmiller and Rinnaul and to my comrades in crazy ideas Exelzior and BionicBrony.

After a tragic accident, a human ends up in Lord Tirek's body, as part of an attempt to reform the villain after his recent escapades. While the hero of our tale is trying to make sense of his new surroundings, the rest of Equestria thinks that the most terrible threat that their world has ever seen is back...
And the powers that be are definitely not happy about it.
New Cover Art By Shadow Bolt