A single changeling is cut off from the swarm during the attack on Canterlot. She's discovered by Vinyl Scratch and adopted as a pet. How will Wubsy the changeling, Vinyl, and Octavia cope when the town develops Changeling-phobia? Will Wubsy ever be able to prove her good intentions and stay with the mare she's grown so attached to? Rated Teen for off-page lesbian pony make-out session.

My bid to make "Wubsy" a more official part of the fannon. Check the source of the fic image to see the comic that started it all.

A gracious thank you to GarlicParsnip, Comma-Kazie, Chengar Qordath, JJ GingerHooves and Steel Resolve who proofread and co-authored the piece.

When a clash of planetary proportions drives the Royal Sisters apart, Twilight Sparkle must find a way to make them reconcile with each other.

Cheerilee's students think she is no fun because she won't join them on a camp out, but when she tries to stop the Crusaders from going into the Everfree Forest, she finds herself "cursed" by the local flora. Confused by her apparent return to youth, Cheerilee must find a cure for her affliction without arousing suspicion.

Discord managed to free himself from his stone prison, but some difficulties occured and gave him a new perspective as a pony. How will he adapt to these changes? And will his plan work this time?

Comments are filled with spoilers.

REWRITTEN IN 2018! WOO!
Equestria Daily
Here's the music a friend made for the book based on how he felt when reading it.
Da semi-sequel be here.

Ignore the first story with his name. It is just what passed through his mind one day. This is his true appearance.

The Psychopath is a stallion with an unknown relation to the princesses, and yet he is held within the lowest levels of the Canterlot castle dungeons. He is completely chained up in his dark and dry cell, only ever thinking about his next prank and humming tunes that come from nowhere. His existence has been kept secret for centuries, and only the council and a few select guards know of him. Now, another mare will know of his existence. Twilight Sparkle will free him inadvertently, causing the psychotic pony with a strange appearance to float about Equestria, causing mayhem and destruction in the form of "pranks". How will the student deal with somepony who is apparently not trying to cause harm but does so anyway?

The image was made by Stalin the Stallion . Thank him for giving about thirty minutes of his life to draw that. (How did he even do that in half an hour?)
Proof-reader and aid for rewrite: Majora and masks. (Obsolete)
Proofreader: Twilight Scratch. Spank you very much for helping me. (Obsolete due to rewrite but they did help in the past)

Chrysalis, after trying to bring immense pain to Celestia, her sister, and the mane six, found herself under the furious and soul crushing gaze of The Psychopath. No one touches Tia-Tia and Woona while he remains. Having no sense of time, Psycho thought and saw Celestia and Luna as the little fillies he once looked over as a foal-sitter.

To teach the changeling queen that attacking defenceless fillies is wrong, he decided to turn her into one herself and smack her far away with a baseball bat. Instead of staying as a filly, he decides that it would be better to just return her to her own infancy instead of that of a pony.

Now he's watching her, making sure she learns her lessons right, indirectly taking care of problems that might prove a bit much for a little changeling.

This a mini-story after "The true Psychopath" and before the eventual sequel.

Luna is on her way to visit Celestia, but hears her squealing for someone to 'stop!'

She walks in on Twilight on top of a red-faced Celestia, and the two of them react like guilty teenagers. Just what the buck is going on here?!

Sweetie Belle pulls a prank on Rarity, but a good laugh is not the only thing that she wants.

As a filly living in Canterlot Castle, Twilight Sparkle either wakes up from a scary nightmare, as well as missing her family, or a thunderstorm, Princess Celestia comforts her. Just because she was her mentor didn't mean she couldn't offer a motherly touch.

Twilight and her fellow Elements of Harmony, along with Spike, must travel outside of Equestria to find a cure for an ailing Princess Celestia. This journey, however, forces them to travel with an old acquaintance they had all but forgotten...

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An attempt at writing adventure, and moving myself out of my comfort zone and into dialog-heavy writing. Plus, Discord! Whoo!

edit: This story now has two kinda-sequels; the shipfic Diplomacy and the slice-of-life fic A Normal Day!