A series of one-shots set in an alternate world where the Mane 6 are the Power Ponies. Follow the adventures of six superheroes and their dragon sidekick as they defend Maretropolis from dastardly evil-doers, including the Mane-iac, the Equalizer, the Phoenix, and the God of Chaos himself.

Cover art by fluttercord45

Origins: The head of a multibillion-bit company, an orphaned farm girl in the big city, an underappreciated archaeologist's assistant, an up-and-coming fashion designer searching for inspiration, a veterinarian taking anger management therapy, and a bored girl from a rock farm. A notorious act of evil will bring these unlikely allies together.

The Mane-Raising Joke: Dee Tangler takes her role as the owner of a multi-million-bit haircare product company way too far, resulting in a tragic accident at her shampoo factory that will change her life, as well as the Power Ponies', forever.

The Shadow King: A scientist strives to help a pony he loves with his research in shadow magic. Meanwhile, Fili-Second and Zapp question their worth as heroes.

The Sirens' Song: When three beautiful, singing mares become an overnight sensation, the Power Ponies team is divided, and it's up to those unimpressed with the singers' talent to save Maretropolis from their evil scheme.

Heart of Stone: Saddle Rager is experiencing strange dreams involving the statue of Discord at the Maretropolis Museum. Meanwhile, Zapp has noticed the statue has been cracking, and it gets worse and worse every single day...

Don't Cry After Sunset: Some pony from Twilight's past re-emerges, at the same time mysterious robberies are occurring by a master thief who leaves no evidence behind.

Longhorn's Journey Into Night: At long last, Mistress Mare-velous gets a lead in finding her parents' murderer and insists on pursuing him alone, but Humdrum won't allow it.

The Pharaoh's Curse: A new mummy arrives at the Maretropolis Museum of a said to be cursed pharaoh.

Should I Stay Or Should I Go?: Parallel chapter to "The Pharaoh's Curse," in which we see what Twilight and Applejack are up to while on vacation.

Celestia and Luna have lived long and suffered greatly. Luna, still insecure in her newfound grace, is anxious to secure herself against any further suffering. She sees in Twilight Sparkle (and in many others) the roots of ten thousand tragedies. Celestia proposes a wager.

A very loose retelling of the Book of Job.

Star Power isn't Twilight Sparkle -- but she does play her on TV.

This story has an audio version!

Written for the December 5th Writeoff Contest. Prompt: "Behind closed doors."

Twilight Sparkle, also known as Medusa, is a hardened criminal mastermind, and the leader of what was formerly the most feared band of criminals in all of Equestria. That was years ago. Now, her crew is in shambles, and she looks to two-bit thug Rainbow Dash to bring it back to its former glory.

With Twilight's genius and experience, combined with some fresh blood, the Mythos Crew may become more formidable than ever.

This story is a sequel to The Rainbow's Surprise

On the day of Fluttershy and Rainbow Dash's wedding, Princess Celestia left Twilight a message saying that she should prepare herself if something happens. The next morning, Twilight awakens to find that all of Ponyville has succumb to a blinding fog. She must now travel a monster-filled town in search for her teacher and friends and try to return Ponyville back to the way it was.

Equestria is growing, and magical savant Twilight Sparkle is disgusted by the crime and corruption this change has brought. Her life is changed forever when she discovers the Death Note, a notebook with inexplicable and deadly powers. She uses this book to pass judgement on those she deems unworthy of life, aiming to create a perfect world free of crime. But when the two Princesses put their best pony on the case, a mysterious detective known only as L, a psychological game of cat and mouse erupts between the two.
Comments contain spoilers. Artwork by blu-red, opening by Anon3mous. Now with its own TV Tropes page.

Twilight is invited to Canterlot to compete with some of the greatest magicians in the world for the Moonstone Cup, a prestigious award for the most powerful and skillful magicians, unicorn and otherwise. Can she win? What sort of competition will she face?

Awesome cover image was taken from NoOneBahtim

[ Inspired off Season 5 Finale - Nightmare Moon Verse ]
Social reject, blank flank, and failed candidate for Celestia's School for Gifted Unicorns, Twilight Sparkle's life couldn't get anymore depressing even if she tried. Yet still she looks to the other things in her life to get by, such as her job selling donuts at Joe's Bakery, her best friend Smarty Pants, as well as her inspiration to someday be as great as The Great and Powerful Trixie herself! Life isn't as bad as it may seem, and she enjoys the simplicity of her daily routine, the peace of her recluse world. That is until suddenly she is targeted by the current ruling body of Equestria, Nightmare Moon herself!? Perhaps she spoke too soon. Better run Twilight, destiny is calling!

After nearly being mugged Twilight turns her considerable talent with magic towards self defense. When a fight with Luna goes farther that either of them wants it to, Twilight will need to find redemption in her new position as Luna's bodyguard and stop a conspiracy that wants to bring back a force more dangerous than either of them.