Here are the days of the My Little Cronies. (AKA Derpy, Dr. Whooves, Carrot Top, Bon-Bon, Colgate, Vinyl Scratch, Octavia, Berry Punch, and Lyra.)

(And Mods, I couldn't fit all the characters in the story character listing, so I just put Other instead.)

As the newly coronated princess of Equestria, Twilight attempts to go back to the everyday life with her friends that she had grown used to.

...but being a alicorn princess living with her newly acquired royal retainers in the small town of Ponyville can lead to some... problems.

After losing a good friend who will no longer remember him, an incident in the TARDIS causes the Doctor to get stranded in a parallel universe. Instead of just another parallel earth however, he finds himself in the world of Equestria where ponies rule. While the Doctor tries to get his head around the concept of magic, and Twilight sparkle tries to understand the TARDIS, a disaster occurs when the Doctor inadvertently reveals a terrible secret, and an old foe from the Doctor's past will try to take over Equestria. The Doctor and his knew found allies our the only ones who can save the day.

[Tales of the Carnageverse]

The Doctor's sanity was never something he worried much about. But the weight of the guilt inside him, and the corruption that builds within him has pushed even his considerable mind to the edge near madness. The choices he has made have now come back to haunt him as he seeks not only a path for his future but redemption for his past.

This is inspired by the amazing Discorded Doctor Whooves Tumblr http://askdiscordwhooves.tumblr.com/ created by http://balddumborat.tumblr.com/
and is a crossover between that universe and Amnesia. This song is also a great inspiration to the story as well: http://www.youtube.com/watch?v=Wr_6LAivHdU
Note: I own nothing of course and am in no way affiliated with BDR, Hasbro, or anything else.

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).

It was true that the doctor had regenerated many times but this time something felt, different. He would think more on these things later because at the moment the TARDIS was crashing with more force than it ever had before. Plowing though dimension after dimension it finally decided to land in the backyard of what appeared to be a regular home. Thinking now was a good time to figure out why this regeneration had felt so weird. He walked up to his mirror and right of the bat he noticed why it had felt so weird this time. The three most obvious things that were new were these:one, he was a pony; two, he still wan't ginger; and number three, he was a she.

Sequel to My Little Pony: Friendship is Murder.

The 2nd adventure of the universe jumping. Also the unofficial sequel to Mad House. After stopping a vicious serial killer in Equestria that would have brought it to its ruin, Mr. Carnage and his former lover Rainbow Dash are thrown into Arkham City. A sectioned off part of Gotham city that's been turned into a brutal security prison. There he meets the Dark knight himself, the Batman and the time travelling Doctor. Will they discover the cities true intention? Will Rainbow Dash's lingering feelings for Mr. Carnage affect their mission? And will Mr. Carnage be able to resist nerding out over the fact he is teaming up with two of his biggest childhood heroes? Together the four of them will be put to the test in order to find Arkham cities dark secret and try to survive in the criminal infested city for one night.

There are many buttons in the TARDIS, most of them should only be pressed by professionals like the Doctor. Derpy, on the other hand, isn't a professional and she pressed a button. The TARDIS crashes into the universe of Minecraft leaving the duo of ponies stranded in the pixelated world with nothing but a broken TARDIS and each other.

Thanks to Lexicon and Minjask for editing!

When Twilight receives a letter from Princess Celestia asking her to come to the castle for something very important, Twilight is puzzled. What Princess Celestia and Luna have to tell her will change the Unicorn's life forever.

Twilight Sparkle never meant to do anything wrong. But then again, all magical mistakes are caused by ponies who have no idea what happened. That's why they're called mistakes. The only difference with Twilight's mistake is that it accidentally sort of turned her into Princess Celestia. And now she doesn't know how to change back.