Tirek gave Twilight a choice: give up her magic, or lose her friends. Twilight chose the latter.

Now, the last of the rebellion has been brought to justice. And Twilight is their final judge, juror, and executioner.

She never expected that the Crusaders would still be alive.

Thanks to Rated Ponystar for help with this story. Wouldn't have finished it without ya.
Also, someone did a reading of it here, if you're into that sorta thing.

Nobody ever wants the ones closest to them to leave. But if they are leaving, don't forget to say goodbye. The cutie mark crusaders learn this when a crusading event takes a horrible turn, one they would never want.

Since her defeat on the day of the Royal Wedding, Queen Chrysalis has plotted and planned her revenge. Using ancient Changeling magic and a very valuable captive, she creates the ultimate weapon; a life-form capable of granting her unbelievable power and allowing her species to continue.

Equestria must prepare, for now the Changelings have a king.

The first in a trilogy that will conclude the continuity of stories that began with 'Dear Sweetie Belle.'

Special thanks to Swirling Line, for her always outstanding cover art.

This story is a sequel to The Sin of Envy, or a Mother's Love

It is said that when a great sin is committed, the Devil comes calling. This time, the Devil has been drawn to Equestria and he calls himself Belial. The pure souls of the Equestrians are what he desires... but he is nothing if not a good sport.

He will give their heroes a chance to save them.

He offers the Mane 6 the chance to play a game. Each will be tested with a vision of the future. Some visions are truth. Some visions are lies.

If all see true, then Equestria is spared.

If even one fails... then all belongs to the King of Lies.

Cover art by the incomparable Swirling Line.

This story is a sequel to Paternally Yours

Sweetie Belle volunteers to foal-sit Diminuendo, her little half-brother, but Dimmy starts being distant towards his older sister almost immediately. Can Sweetie Belle break down the walls he puts up, or is her relationship with her little brother over before it can begin?

And why is Dimmy acting so distant anyway?

Cover art by the wonderful Kaitlyn Warner.

This story is a sequel to Dear Scootaloo

The Cutie Mark Crusaders are growing up. Their days are spent dealing with the usual gamut of problems facing fillies on the cusp of marehood; school, boys, nightmares...

Oh, yes. They've been having the most dreadful nightmares. Nightmares about an old stallion everyone thought was dead. It seems this ghost from their collective past has found a way back and has one thing on his mind; revenge.

Only with the help of a certain Princess of the Night can the three friends become what they need to be to destroy the evil that's haunted them once and for all; CUTIE MARK CRUSADERS DREAM WARRIORS!

A Halloween Epilogue to the 'Dear CMC' Trilogy ('Dear Sweetie Belle', 'Dear Applebloom', 'Dear Scootaloo')

Inspired by the slasher classic 'A Nightmare on Elm Street Part 3: Dream Warriors.'

Cover art by the incomparable Swirling Line

This story is a sequel to Dear Applebloom

Granny Smith passes away and leaves Applejack a strange box in her will. Inside the box is a journal that's been passed down through the Apple Family for generations. The journal contains all the great secrets of the Apples... including a secret transgression that has been kept hidden for close to a century.

It is a secret that will shake Equestria to the very core... and set the eldest Apple daughter on her way to a greater destiny than she could ever imagine.

Amazing Cover-Art by Kaitlyn Warner!

This story is a sequel to Dear Sweetie Belle

Following Rarity's example, Applejack writes her little sister a letter. While Rarity's letter revealed the truth of Sweetie Belle's origins, Applejack's letter will shed light on the greatest unanswered mystery of the Apple family; what happened to Applebloom's parents?

Beautiful cover art by AcrylicDawn. Her DeviantArt. Check it out.

After an accident robs them of their parents, Rarity writes Sweetie Belle a letter laying bare a secret kept all the little unicorn's life.

"It's fascinating the level of depth this story takes. Just the part alone about why Rarity represents generosity is enough to bring tears to even the toughest critics. This is an amazing story in every way. Mature in some of its themes and true to life, yet not graphic or exploitive, 'Dear Sweetie Belle' is a must for My Little Pony fans who need a great, sad story to tide them over."
-Obake, Pony Fiction Archive

Beautiful cover-art by AcrylicDawn

A fantastic bit of fan-art from my dear friend Kaitlyn Warner.

A live reading by the Doom Pie Network Right Here

After the changelings took over Equestria and enslaved the ponies, the dragons decided they wanted a piece of the prize. The changelings and dragons came to an agreement. They would give the ponies they didn't need to the dragons, and the dragons in turn would help keep their prisoners from escaping.

Every year the changelings go through their prisoners and find the ones with no families, the ones who don't generate as much love as the others, and give them to the dragons. Sweetie Belle has managed to remain hidden... until now.

Now she waits in a cell to be the next sacrifice to the dragon who guards the town. A dragon who looks very, very, hungry...

Picture is a screen capture from a youtube video of an episode clip.

Source: https://www.youtube.com/watch?v=VUviZX2PxKc