This story is a sequel to Equestria Dogs

Some weird red slime is found in the Everfree Forest, which the Young Six take a look at. Sandbar, Ocellus, and Silverstream accidentally get sucked in, though the just pop back out. However, they seem to be acting differently. The pony and hippogriff seem to be fine that’s talking while the changeling seems to act like a cat.

Sunset Shimmer having been kicked out of her home, by her mentor, for seeking power, escapes through the mirror and finds herself in a world devastated by a substance known as tiberium.

The world has two superpowers vying for control of the world and the tiberium on it. Both groups are seeking ways for humanity to survive the dangerous crystals that grow by absorbing everything around it.

The Global Defense Initiative is a large military group that originated from the United Nations focuses mostly on the first world countries and negating or reducing the spread of tiberium.

The Brotherhood of Nod, however, is a religious quasi-state. It is dedicated to spreading tiberium so that everyone can share in its effects, and modifying humanity so that they can survive exposure to tiberium. They are devoted to the ideas of peace, unity and brotherhood. They believe that they can achieve this through the spread of tiberium and the defeat of the oppressors: GDI.

Sunset joins The Brotherhood of NOD in their quest for Peace Through Power.

The Technology of Peace. Peace Through Power. In the name of Kane. Kane Lives in Death.

A crossover with the Command and Conquer series, focusing on Tiberian Sun.

Sunset and Sci-Twi share a nice meal together after a long week of school, and Sunset suspects something is wrong.

{Everything I write takes place in a timeline before the 4th movie.}

It's the Canterlot High Holiday Bash. Taking a break from her Yearbook duties, Sunset takes a moment to relax and take in the festivities.

This story is a sequel to Host

Before reading this, I must ask you to read the prequel first. The events of this story are based on the aftermath of the last story, so I cannot stress enough that you have the knowledge of the last story before reading this one. Thank you.

After the horrifying events that everyone had to endure at the Rich mansion, it seemed that everyone had gotten over what had happened. All except one person, who finds herself crawling to Sunset's door in the middle of the night.

The mansion broke her, and she needs the help from someone, anyone.

This story is a sequel to Exit Anon-a-miss. Enter the dragon

After a near death experience that almost claimed his life, and a recent scolding from Sunset Shimmer, Twilight decided it's time she, Spike, and all of their friends had a heart-to-heart talk about their friendship and the actions that says otherwise.

Sunset Shimmer is a regular pony-human. She has her friends, her school, and everything she could have wanted.
See that description up there? Yeah that was before the Manhattan field trip. She is no longer regular, she doesn't have her school, and she doesn't have everything she could want. The good news it that she still has her friends, along with some new faces.
Even better, she has a brand new Dad and family to join. Come see what life is like for her after she joins Camp Half-Blood.

This Story is a continuation of a story that already exists and was made by ThePoneDrome all credit goes to him/her!

Wallflower gained more than a lover. She gained two in Sunset Shimmer and Twilight Sparkle. With them she also gained happiness she had never known. This holiday was going to be unlike any before. She knew that for a fact but wasn't yet sure how.

Surely it would be a perfect evening without any complications...

Have a happy rainbow-colored holiday, y'all~!

CONTENT
Suggestive themes
Innuendo
Some crude language
Cute polysbians

Some years after Twilight has taken her position as Princess of Equestria, but before Luster Dawn becomes her student, Equestria is at peace.
All is not to remain that way; the return of the Windigoes ancient magic cracked the boundaries of reality, allowing an ancient force to return, one that challenges the very foundations of the world of Equus and all it is built upon.

Faced with a new foe unlike any they have faced, and one able to absorb even the greatest of magic turned against them, Twilight and her friends embark on a desperate quest to a land that was myth even in Star Swirl's time, in the hope of finding a way to save their nation, and their world. At the same time, their friends, allies, and relatives work at home to try and survive, and hope that Twilight and her friends have something to return to.
The journey will take them further than any of them believe, and at the end, more will have changed than any of them could imagine.

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Slight AU set after the end of Season 9; AU aspects only relate to some minor backstories for a villain, and my own interpretations and ideas on how magic works in Equestria, and that Equestria is one nation on a world of many, as well as Equestria having armed forces - of a sort.
The story is an adventure piece, with sci-fi elements, bloody and grim warfare, and - eventually - tech in Equestria, including mecha. Caution for occasional bad language and acknowledgement of adult themes.
While it isn't set after The Last Problem it does hint towards that being an outcome in numerous places.

The last of Twilight Sparkle's five closest friends has passed. Unable to move on after the funeral service Twilight goes back to the graves. An old friend tries to help.

Submission for Quills and Sofa's speed writing contest 19 "Happy Stories"

The first 'chapter' is the complete story while the second 'chapter' is the story as submitted to the contest.

Image source: https://www.deviantart.com/oddwarg/art/Immortality-356563589