Equestria is a wondrous nation of friendship, harmony, and convenient magic. Eras have passed under the watchful eye of the princesses, and the ponies of the land have thrived in the environment provided for them. In fact, they have been almost blessed with such a peaceful and prosperous way of life that the realities and dangers of the world in which they live are almost forgotten to them. Most struggles are resolved within a day, tops, and the easy pace of life has become the norm. For the citizens of the land, this is no bad thing, and in Equestria, it is practically a standard.

Twilight Sparkle, however, is no pony to lay down and let life pass her by. The newest princess of Equestria is curious, erudite, and ambitious, and in her quest to learn more about the nature of reality, she has taken to studying all she can about the world. In pursuit of this noble goal, she spends more time with her once-rival Sunset Shimmer and co in the mirror world, talking and exploring the ways of the alternate world.

And then comes the snag. While the two worlds may share many similarities, humanity has found a way to push forwards with an eagerness and vigour that even the Princess of Friendship finds amazing, and in doing so, confronts the mare with some uncomfortable questions, all of which she seeks to answer for the betterment of ponykind.

Except for "what is beef?" and "where does glue and leather come from in this world?"

Equestria probably wont benefit from discovering those, and Princess Luna would have to defer most of her workload to a certified therapist.

A strange hole opens up outside of Ponyville.

Nopony is sure where it came from.

Or where it goes.

"Hold on... What kind of spell again?"
"A Princess of the Day spell. It swaps my alicorn nature onto another pony, making them a Princess in my place for a day."

Twilight is a little fed up as the newly-minted Princess of Friendship Magic. So she uses a spell to give each of her friends a chance to see what it's like being the alicorn Princess of Ponyville in her place. And learns way more than she bargained for in the process.

This story is a sequel to Left Alone

When Rainbow Dash invited Twilight Sparkle over to her place for a slumber party, Twilight is surprised that Rainbow didn't invite her other friends. Until things get pretty romantic, and turn into Twilight's dream night.

This story follows Cadence of the Crystal Empire, but it can also stand alone nicely.

There are many worlds in which Princess Luna is a mother.

In some, she gives birth out of love to the child of her body.

In others, she gains from a magical pact the child of her heart.

But in a few - a very, very few - she creates her child from her own essence, without any help at all.
In these worlds, Luna begets the child of her soul. This is one of those worlds.

He is a hunter of evil things.
He is the Childe of the Moon.

(Chronology Note: this tale takes place the night following Luna’s return from exile.
This timeline continues with Lessons for the Teacher.)

Part of the Sunset Rising continuity.

(Originally published on Fanfiction.net, original fic inspired and requested by Supernova2015 on Fanfiction.net. The fic has been spruced up a little for here. Warning!: This fic will contains diapers and very mild AB/DL themes, and has been rated Teen as a precaution. If such material is outside your comfort zone DO NOT READ! Takes place prior to any events in Season 8.)

Pound and Pumpkin Cake truly love it when Pinkie foalsits them, after all she's like that wacky big sister they always wanted. But they are still toddlers and naturally as toddlers they are prone to mischief.

So one day when Pinkie is watching over them while their parents are away, the twins get the idea to make Pinkie one of them and that includes a diaper and a pacifier just right for their big sis.

But how will Pinkie react to such treatment? Have the twins gone too far this time?

Rainbow Dash can totally believe she drank a temporary amnesia potion on a dare. What she can’t level with is the idea that she’s been Rarity’s loyal right-hand seamstress for the past few years.

She’s gotta be missing something – y’know, aside from a bunch of memories.

My name is Steelwing. Lieutenant-Commander Steelwing, fifth squadron.

I have scored at least six hundred kills across sixty combat missions. The press calls me "the last hope of sapient kind". Rookies look up to me. Mares fawn over me.

They're worshiping a lie.

Special thanks to BronyWriter and Georg for proofreading and editing!

Folan had everything going for him, a great group of friends, an amazing school, and his dream job. Nothing could go wrong in his life. Until, on the last night of the summer, Folan and his friends decided to get drunk. What will Folan do when he finds himself very, very far from home?

(This story came from my first discussion with a friend named knight on a discord server. One of the things that he kept asking me was, "what would you do if you were teleported to Equestria?" This is for you Knight.)

Keen on discovering what makes David so enamored with the Pokemon game series, Luna uses his memories to tweak his dreams into an unforgettable fantasy. But sometimes, the best plans are laid to waste, and Luna now finds herself the battling partner alongside David!

But Luna's personal pride soon proves to be the first obstacle, threatening to turn this dream into a nightmare. That is, if this dream isn't something else altogether...