In AU, Twilight, known as Terra Spark, is a trained psychic soldier known as a "Ghost" and Rainbow Dash is a commander known as Brigitte Rainbow.
Two alien races, the nightmarish Changelings and high tech warriors, The Greys, are fighting each other across the sector and humanity(anthro) is trap in the middle of these aliens senseless war.

On a backwater planet, Terra watches over Rainbow, who brings not only hope to the people but also reminds Terra that she deserves a better tomorrow as well.
In return, Terra reminds Rainbow about why she can keep fighting

An entry(maybe) in Imposing Sovereigns IV using the prompt Rainbow Dash/Twilight Sparkle Strength/Loyalty

Setting is inspired by Starcraft 1
characters appears in my current running stories here(for Terra) and here(For the commander)
so I guess I call this a spin off?

In a world where ghosts and supernatural anomalies are a reality, an unsuspecting human named Anonymous finds himself thrust into a new role as part of a specialized unit dedicated to researching and investigating the paranormal. Offered by Princess Luna herself, the opportunity promises a generous salary, tax-free benefits, and an escape from his mundane existence. However, as Anonymous navigates his new surroundings, he encounters a quirky cast of bat ponies, including the mischievous Aether, the stern Bright Eyes, and the enigmatic Dawnlight. Together, they embark on perilous missions, facing the dangers of dark magic, haunted homes, and the mysteries of Black Hoof Hill.

Princess Celestia and Princess Luna travel to New Mareland and spend the day in New Manehattan.

This is not their story.

This is an entry into the Fourth Equestria at War Write Off. The theme of the contest was "A normal being's point of view and life amidst global events."

Forewarning: Knowledge of Equestria at War (EaW) is a requirement to understand the story.

The story is tagged teen due to references of war and extremely light adult jokes.

This story is a sequel to The Story of the Doctor

The Doctor Livestreams at the Halloween Gala but Something Dark is inside the doctor and wants to kill him

(Purple words are Glitchs of the master trying to take control)

This story comes later My Pony Academia , but you don't have to read this one to understand it. https://www.fimfiction.net/story/467031/my-pony-academia

Between the death of his parents a year ago and another problem that occurs, life doesn't really smile to Thunderlane anymore, which way should he take now ?
(if the title tells you something, you know it).

Spike reads to Twilight a new book series that came out. "Legends have some truth in them, so when Zack Mancer, enters a 'super' store and buys powers his life gets crazier, with superheroes, supervillains, powers, and a lot of healing both mentally and physically."

In short D.B.B.S.P. (aka Discount bargain bin superpowers) is superpowers with weird 'twist' like 'able to run faster than the speed of light but only backwards'

Note: the warnings are there to cover my bases just incased I decide to make it this way.

A powerful being risked his life to save Equestria from being overtaken by evil forces. He thought his work was done, but he had to return to continue it.

Linus, ever the faithful companion, is known for his unwavering loyalty, though he tends to be a bit bashful around mares. Nevertheless, he's always ready to lend a helping hoof to his friends in need. As you reach out to him to spend some time together, you soon realize the gravity of the challenges facing the Zebras in Equestria.

Linus is a secondary character from my Fallout Equestria story Mona Lisa Overdrive Written and created by Andy Hunter

What is it that truly makes a good guy the need to help achieve peace, the urge to help the weak? But what makes a killer the bad guy the want to kill, the shady appearance the thirst for blood. All I know is people are scared of serial killer types, but what happens when the food guy is the bad guy? What is he then still a good guy, or a murderer in the name justice because he's going to do the things that no one else will.

You (a human) have an advantage to the other anons, because you can go from your world and Equestria, but you have fallen in love with 6 beautiful ponies.