The Doctor has had a good, long run through time and space with Ditzy Doo. But it is that time again for him to regenerate bodies. But this time, it seems... different...
What would happen if The Doctor regenerated... as a mare?

As Twilight Sparkle awoke one morning from uneasy dreams, she found she had been turned into a changeling.

How has she become a changeling? How will she adapt? How will her friends respond? And what new terrors will her metamorphosis bring?

Cover image by the fantastic Carnifex... or Siansaar... I can't tell which. You can find more wonderful works here: http://siansaar.deviantart.com/

EDIT: Featured... nearing 1000 Favorites... multiple pages of comments (swoons)

Thanks for everything guys. I never expected this thing to get so popular. I need to rework the second chapter, but it looks like there's going to be a blue moon every Friday for a while yet. Thanks again for your support and please keep reading and reviewing!

EDIT2: I've updated the character list again, a little preview of the second story arc...

EDIT 3: Just doing a quick character update to account for changes made to the next Arc...

Octavia Melody is one of the most well known performers for Canterlot high society- a cellist of great renown and talent. The lesser known fact is that Octavia is the daughter of the late Fetlock Hooves, consulting detective and solver of a thousand crimes.

When a new mystery lands in the lap of Miss Melody, she finds that it is now up to her to take up her father's mantle, and test her mettle in the game. For it is ahoof- with new players and pieces, to boot.

So, totally rebooting this! My skill with the quill has changed so I figured might as well heavily edit and republish what I was doing- change some plot points, shake things up. How will this effect the story thus far?

It's a myyyysteryyyyyyyyy~!

WANTED:

The newly crowned Princess Twilight Sparkle has set up a bold new initiative to discover new magic, and is sending out an open call to the unicorns of Equestria to apply for her research team. No experience in magical theory or research necessary. Enthusiasm and out-of-the-box thinking a must. The Equestrian government is not responsible for any physical, emotional, or magical trauma experienced during the course of the project or the application process.

Cover art by Page Turner

You're never too young to learn something new.

With computers becoming a new hit in Equestria, Twilight and Spike travel back to Canterlot so that she can learn all she can about these new devices and how they work. Meeting the colorful staff and students, Twilight slowly starts to learn that not all problems can be solved with a solution in the book.

Maybe she should try a video tutorial.

After the most important night of her career is ruined and its saboteurs not even so much as punished, Octavia's life changes. She begins to pursue a path that has never been seen before in Canterlot, where concertos and rhapsodies give way to controversy and rebellion.

A path where symphonies are composed with cans of spray paint.

Cover art used with permission by LuGiAdriel14

Why, hello there! Can't say that I've seen you around before. Welcome to Ponyville Library. Let me know if you need help with anything. Oh, right. Where are my manners? My name is Twilight Sparkle, personal student of Princess Celestia of Equestria and resident librarian. Oh, and some might call me the laziest unicorn in Ponyville.

Heh. They're just jealous. Try the laziest unicorn in all of Equestria. And that's a title I'm most proud to bear, thank you very much. What's that? Why, you ask? Well. Let me tell you about the time that I accidentally managed to save Equestria.

Several times, actually.

Note: Not a crossover with "A Series of Unfortunate Events." Sorry to disappoint. I just couldn't resist the reference.

First person from Twilight's perspective.

Raven of the Teen Titans has long been a closet pegasister. She was introduced to Friendship is Magic by Beast Boy and Starfire and - although she is loathe to admit it - she enjoyed it. She especially identified with the character of Twilight Sparkle. What with Twilight's enjoyment of reading, talent in magic, and unexpected but life changing friendships, it felt like Raven's own life mirrored and sugarcoated onto a world of pastel colored ponies. Even Twilight's friends reminded Raven of her own to a certain extent.
When she wakes up one morning in Twilight Sparkle's body with no idea how this happened or how to fix it, she begins to think she identified with her a little too well.
Now trapped in the plot of the series from the beginning, she has to find away to fix this, find out what happened to the real Twilight, and at the same time save all of Equestria. At least she has some friends to help, right?

-------------

Crossover idea inspired by the fact that these two characters share the same voice actor, Tara Strong. Originally, it was just an idea I played with for fun, but I have a serious - and frightening - plot for it. Dark for later chapters.

It started out as a simple assignment from the top of the mafia--remix this classical song. But when bullets start flying left and right in an all out mob war, Vinyl finds herself caught in the middle of the conflict. Her only desire is to protect a mare that she is beginning to fall in love with, a mare that may or may not share her affections, however fate has other less romantic plans for her. Meanwhile, Rainbow Dash, a hit mare for the Apple Family, is falling deeper into depression as she tries to deal with the reality that she is a murder for a living, while desperately trying to hold onto the relationship she has with a mare that is next in line as the head of the criminal organization.

NEW CHAPTERS COME DAILY!
so don't forget to 'favorite' or something if you want more of the story each day.

Instead of being killed in the cold Antarctic by Dr. Manhattan, Rorschach finds himself rematerialized in a strange new, pony filled world. He finds himself drawn into the lives of the ponies of Ponyville but some ponies fear that this sociopath will bring danger and darkness to an otherwise peaceful existence. Will the mane 6 help Walter Kovac find peace within himself or will he bring them all down with him in his cold views of reality and existence?

As Seen on Equestria Daily!
And our TvTropes page (By Crowrob0t): http://tvtropes.org/pmwiki/pmwiki.php/Fanfic/RorschachInEquestria

My Little Pony: Friendship is Magic and its likeness is owned by Hasbro Studios. Rorschach and Watchmen are owned by DC comics. All rights go to their normal original, intended owners.