Some ponies just don't have any luck.

Twilight Sparkle is one of them.

Sure, other ponies might say she's the luckiest pony ever, being the personal protégé of Celestia, a well known pony in all of Equestria.

What they don't know, Twilight Sparkle isn't Twilight Sparkle.

Everything was perfect, her cover has never been blown. Until that one fateful day, the day Shining Armor, Twilight's brother, should have been married, the day of the changeling invasion.

The cleansing wave of love that send every changeling away...

There are only three ponies who know the truth, Twilight Velvet, Night Light and Twilight herself.

Edited by Jphyper, thanks for that.

Two enemies wind up in Equestria due to a major mishap. Will they come to terms with this world? Most importantly, will they be able to put their old feud aside to survive?

This story is a sequel to The Grim Reaper Visits Ponyville Elementary

After his successful Q&A session at Ponyville Elementary, Princess Celestia suggets to the Grim Reaper that he—accompanied by Twilight Sparkle—give a speech to the employees at Canterlot Brewery about workplace accidents and general safety.

This story is a sequel to A Day in the Life of the Grim Reaper

After the success of his letter to Canterlot Middle School, Princess Celestia suggests that the Grim Reaper makes a visit to answer some questions at Ponyville Elementary, and to help hone his social skills some more.

In a letter to some students at a school, the Grim Reaper describes how a day in his life typically goes, starting at midnight, and ending at the stroke of midnight the next day.

What is it like? Roaming around until you stand and your feet are tired? Do you know why that is? Because your feet, hooves, claws, whatever they may be, are always yearning to walk forever. But me? I can stand still, and keep moving. I can walk right, and go left, and I can walk forwards but go backwards. That is my curse, but also my blessing. I am Infinity, and I am beyond forever...

It's over. She's been with Celestia for years. She's absolved Luna of her crimes. She's been instrumental in defeating Sombra, and has revealed a Changeling invasion. She's even helped in reforming Discord. And now, her time is over. In the time that she's had, she's tried to do her best. She's tried so hard to live up to what other ponies expect of her.

And they were happy with how she was shaping up.

They wanted her to succeed.

Now all they want is to see her dead.

Story has been pre-read or otherwise edited by these fantastic ponies people:
Blood Lord
Ecstatic
seeker9709
PsyonicG

One year after her coronation, Princess Twilight Sparkle is dead, killed by her own subjects out of fear and jealously. After the funeral, Princess Celestia isolated herself from the world, mourning the loss of her brightest student and daughter figure.

But she cannot weep forever. She must take control of her duties once more. Haunted by the memories of the assassination, and its aftermath, Celestia slowly makes her way to Twilight's resting place to find some closure.

Now With its own TV Tropes Page!

Sequel is up

(Set after Season 6, completely disregards season 7 when that comes around, due to the nature of this story.)

It has been several months since Queen Chrysalis retreated from her hive, disappearing into the horizon of the badlands. Relations between Equestria and the Changeling Kingdom have improved dramatically in that time. But Chrysalis is still on the loose, likely playing it safe and quiet, feeding on scraps wherever she can.
It is on one night, at the edge of Ponyville that Tone Shift, an earth pony she had snacked on before, finds her. She is wounded, starving and weak. Despite not remembering their previous encounter, Tone Shift decides to help her anyway, taking the former Changeling Queen into his home to nurse her back to health. With little other choice, Chrysalis accepts his offer to help, wondering what fate has in store for her.

Check out my reading of this story over on YouTube: LINK HERE!

(Sex tag is mostly for suggestive dialogue and jokes, as well as maybe mild sexual content later on.)