The TwiDash Project is a series of vignettes and short stories depicting the budding romance between Twilight Sparkle and Rainbow Dash behind the scenes of season two and onward, taking place during, before, and/or shortly after canon episodes.

Concept is based on the The AppleDash Project by bookplayer. Bookplayer has kindly given her blessing for others to explore the idea with different ships.

Editing by Formerly Committed.

The TwiDash Project is co-authored by bats and Subsolar Drift. Authors of different chapters will be indicated in the chapter title.

This story is a sequel to Hard Reset

After the events of Hard Reset Twilight's life and mental well being are slowly returning to normal. Her recovery is cut short, though, when a letter arrives informing her that the time loop spell she cast is causing severe damage to space and time itself. In over her head, Twilight tries to summon anypony who will know how to fix it. The pony she gets is the last one she ever thought she would meet... and nothing like she expected him to be.

Available in Spanish thanks to dgs1993
Series TV Tropes page

Applejack. For too long, that has been the only thought in Rarity's head. Finally, she will go all out to find out if the mare she cares for could ever return her feelings. The stage is set. The night is planned. Even the cutie mark crusaders will not be able to mess this up for her.
...Or so she thinks.
When Scootaloo is injured, and a certain secret revealed, the element of generosity is put to the test.

Pondering life brings many ideas.

Even a good idea can end in a mistake.

But for every mistake, there is a success.

And for every success there is a story.

Love of a blue angel brought me here.

And this is the story of that success, and the mistake that started it.

-----------

Picture by lotothetrickster.

A living meteor has fallen, bringing the threat of Equestria's destruction. The Elements of Harmony have broken, following Rainbow Dash's ultimate sacrifice to protect her friends, and they scramble to solve the mystery while the world prepares for war. Moving forward is hard with Rainbow Dash dead.

But peace in the world beyond proves elusive to Rainbow, and she'll never let her friends down when they need her. Not even death will stop her from coming back.

Currently undergoing rewrites on a semi-regular basis, please check recent blogs or the 'current projects' module on my user page for details.

Editing for remastered version by Formerly Committed and Shellsh0cker.

This story is a sequel to Trust

In this sequel to the smash-hit story "Trust," Rainbow Dash gets more than she bargained for when she receives a letter containing life-changing news. Within an atmosphere of hostility, resentment and wholesome family food-fights, will the lives of our favorite couple ever be the same again?

When Octavia refuses Vinyl's affection for her lack of ability to bear a child, Vinyl discovers a way for the two of them to have a filly together. When their music gives birth to the child of their dreams, their lives are never the same as they discover what it means to be parents.

Rarity's family name is in shambles, and her fortune is nonexistent. To return what her father squandered, she and her good friend Pinkie Pie turn to piracy, commandeering a magical airship and kidnapping the princess's personal student.

When Princess Celestia learns of Twilight and Applejack's abduction, she doesn't agree to pay the ransom. No, she hires the sky's greatest tactical mind, the Daring Swordspony Rainbow Dash, and her sidekick, Fluttershy. As the two groups engage in a game of cat and mouse, more dangerous threats hang on the horizon. Aztec Curses, angry gods, and a mysterious figure known only as the Derp Pirate Roberts.

Will the six Elements of Harmony be able to gather the seven pieces of eight, or will the world fall to utter chaos, and rise up as an empire of anarchy and piracy?

Now with its own TV Tropes page thanks to Cleverpun: TV Tropes

After months of practice, trial, error, and research, Twilight finally perfects the Wing Casting Spell. Her friends are more than excited to see the fruits of her labor. All her friends except for Rainbow. Why is the cyan mare so hesitant to congratulate Twilight?

Prior to Season 3.
Story seven in my Twidash Challenge: Slice of Life Theme
Cover Image by Psychodikdik

Family is a word Octavia has long linked to emotional pain. And it is that pain that drives her music to the heights it has. For music is both easing balm to soothe, but burning salt that irritates as well, for Octavia has never allowed herself to heal.
Now, a letter from her Mother threatens to reopen barely scabbed wounds... but will her friend Vinyl Scratch be the key to finally bring closure? Or will new wounds open before the old one can mend?
(Cover art thanks to the incredible mod of Ask Lovelace on tumblr)