Traveling between parallel universes is impossible, especially during the process of regeneration, but the Tenth Doctor doesn't have time to question the facts. He's just been thrust through a tear in the fabric of reality, gotten a new body, and landed on a planet called Equestria. Specifically, he's landed in the worst possible place in all Equestria – somewhere that's ready to unleash a “big ol' storm of chaos”.

That's just the beginning of the Doctor's strange new lease on life: there's a whole host of mysteries to explore. Who is Derpy Hooves, the gray pegasus who understands more about him than even she knows how to explain? How does Princess Celestia already know him? And what's the truth behind the Order?

Above all, the Doctor needs to discover if this new universe can heal the wounds he suffered in the last. Only one thing is certain: there's an awful lot of running left to do.

(Warning: For those of you who haven't watched up to the Doctor Who episode 'The End of Time'... spoilers. Also, this story begins between Seasons 2 and 3 of FiM, and things start to... diverge from there.)

Side stories can be found at The Merely Mundane Tales (of a Mad-Pony in a Box).

This is the second part of Why Celestia has a rainbow mane. Now, Celestia gets a little payback by telling one of Discord's most embarrassing moment in his history.

Slendermane, sick and tired of living in the Everfree Forest alone, decides to give the whole 'townie' thing a shot. The expected ensues.

~ First entry of the Strangeverse Continuum.

As she walks into the Everfree forest, Fluttershy wishes she was a tree

Newly reformed and eager to put his magic to good use, Discord has decided to become a teacher and bask Equestria in the greatness that is his knowledge. Unfortunately for Celestia, he's decided she'll be his first student. Time for her to deal with a lesson about chaos theory. Hopefully she'll survive in time for the test.

Warning: You may actually learn something from this story. Or not. I'm bad at explaining things.

Thanks to Trials for all his help editing!

Fluttershy loves animals. Her special talent is taking care of them, after all. However, there is a darker side that her friends rarely see. Ever so often, a creature under her care suffers and not even she can fix it. She has grown accustomed to doing what needs to be done in those situations.

Perhaps a little too accustomed. When a tragedy hits close to home for her, she realizes that there are others out there suffering, and she can help them.

She is the Element of Kindness after all.

Cover art by the awesome xXKatrynaXx

This story is a sequel to π

After Twilight Sparkle made her biggest secret public much earlier than she'd originally planned, the lives of the Element-Bearers and their closest friends somehow managed to become even more complicated than they already were. Yet despite the flurry of all of the added activity this brings, Princess Celestia decides to undertake a particularly ambitious project: the reformation of Discord. She delegates the task to Penumbra Noctis, who, more than anypony else, can empathize with the draconequus' situation, and who is therefore best suited to showing Discord the magic of friendship. On the surface, it's a very reasonable plan.

Unfortunately, Discord has never had much patience for reason.

This is the fifth and final story in The Petriculture Cycle. Reading the first four stories, which begin here, is highly recommended.

Artwork by Page Turner. TV Tropes page by an unknown number of anonymous persons on the internet.

Two mares wait to be executed. As they wait, they reflect on the events that lead to this moment and think about what will happen next.

What would you do if you woke up one day to find an Alicorn Princess Goddess passed out drunk on your doorstep, unable to be awoken? Rainbow Dash certainly has her hooves full with this one. How is she going to handle this??

This story is a sequel to Broken Blossom

Joyous Blossom, the unicorn daughter of Sweetie Belle, is spared from death by Princess Celestia, and is instead given therapy to deal with her problems. What they don't know is that she is far beyond therapy, and she becomes more dangerous than anypony thought possible.

Now it is a race to prevent her from becoming her aunt, a task that is no easy feat. For Blossom is literally built to be the deadliest serial killer that Equestria has ever known.

Spin-off story to Broken Blossom which is a threequel to The Secret Life of Rarity

Cover art by the amazing Viofriedsebe