This story is a sequel to Learning ABCs - Adorable, Bothersome, Chaotic

Ever since Discord did NOT tell Twilight just who planted the seeds that nearly threw entire Equestria in disarray, Twilight has been giving this secretive relationship-y thingy some serious thought. But it is hard to hold Discord down from doing what he wants and getting what he wishes. It is going to be hard to juggle his chaotic persona with the harmonic balance of the kingdom she was chosen to rule.

It is also probably going to be quite funny.

Officially complete!

Trouble is brewing in Equestria, and Spider-Man is summoned to save the day! However, he takes the form of a pony upon his arrival and slowly starts to lose his powers. Now as Peter Pony Parker, he must become Equestria's new hero as the Amazing Spider-Mane, but with past failures haunting his mind, will somepony be able to give him the happiness he deserves and save him from a prophecy that ends with his death?

Across Equestria and through Earth, two hearts will join together, but one may die to ensure the survival of reality...

Cover image drawn by jmkplover and colored by Saljian

Official Theme Song done by XAVI- Playful Banter

It even has a Tvtropes page!

Spiders and Magic: Rise of Spider-Mane

Twilight Sparkle comes across a small, battered diary detailing a new form of transportation. While the research is sloppy and the notes incomplete, Twilight takes it upon herself to see that the ancient project is completed.

Of course, nopony said it would be easy.

This story is a sequel to Power Surge

Takes place ten years after the events of "Power Surge"

Rejection
There may come a time when the powers we gained so long ago, the skills we fought to refine and keep at their peak will need to be put to the test. That time has come, and Twilight must show that she is ready to push herself to her limits and beyond. For if she does not, everything will be lost.

Thanks to This guy! for the new and awesome cover art

Training Session
We all knew Twilight Sparkle was a powerful sorceress, but none of us had ever realised just how powerful she truly was. It is no underestimation if somepony said that she’d be able to challenge an immortal to a battle and come out as the victor. The possibility was there, of that there was no doubt, the only thing that was needed for her to actually defeat an immortal, such as myself, was for her to realise her full potential, for her to realise just how much power was stored in that small body of hers

Lashona is one fine sassy woman living the dream. No debt, no kids, no husband, she's got it all. Due to forces beyond her control, she finds herself in Equestria.

And she isn't having any of it.

Nuh uh. No way, no how.

Hey look, YouTube readings! Start here!

What people are saying about it:
"Hey, RainbowBob made a new... Wait a minute..."
~Skeeter The Lurker
"Flint, this is absolutely f***ing brilliant."
~SpaceCommie
"Why would you even..?"
~Comrade Sparkle
"Flint, you can't release this...you'll destroy us all!"
~HAZESHIFT
"Totally just commented to see if I could get onto the list of things people are saying about it."
~Garbo802
"A group just for you!"
~wulf95
"Why the hell are there so many people in the description? THIS IS NEPOTISM!!"
~Vengeful Spirit
"this is gay"
~Regidar

This story is a sequel to A Stitch in Time

Having discovered the message left for her by Star Swirl the Bearded in the distant past, Twilight once again finds herself caught up in the middle of a struggle against forces far greater than herself. In order to even stand a chance she'll need to travel further and wider than she ever has, and forge some unlikely alliances with old enemies. All to bring down the powers that have manipulated and shaped her entire life, and retake control of her own future.

The conclusion of the Time Loop Trilogy, which began with Hard Reset
Available in Spanish thanks to dgs1993
Series TV Tropes page

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

It is the middle of the night when two bored princesses visit Twilight and her 'What If' machine. Join the three ponies and Spike as the view more:
Tales
of
Interest!

A story lovingly ripped off from the Futurama episode of the same name.

Twilight gathers the girls to her basement to reveal her latest invention. Unfortunately, they get distracted by another of her inventions: the 'What If" machine, a device capable of answering any 'what if' question posed to it. Follow along as the mane six discover the improbable scenarios that could have been their lives.