In an effort to keep her mind occupied, Twilight Sparkle decides to delve once again into the grand mysteries of Pinkie Pie. This time, Twilight's focus is on her claims of growing up on a rock farm: like so many things related to Pinkie Pie, the idea that somepony could grow rocks as an agricultural product makes absolutely no sense. However, the investigation eventually leads Twilight to a rather... surprising discovery.

This is the first story in The Petriculture Cycle.

Artwork by Page Turner. Now with a TV Tropes page.

A changeling and a young filly are tricked into venturing to an alternate world, one locked in a permanent cycle of war between legions of monsters, and strange creatures called 'hyu-mans'...

Shortly after arriving, the changeling does something that may ultimately end the cycle of war, but only in the most disastrous way imaginable...

But... it can't really be possible to 'break' the world... can it?

This story is closely linked to Nor Iron Bars A Cage, and loosely linked to Saving Sombra.

An innocent joke reveals a startling secret.
Due to popular demand, it has been expanded to three chapters, plus a sequel in the near future.

Pandinus Imperator (You can call him Pan, he won't mind) is knocked back in time during the Canterlot Invasion, and accidentally kills King Sombra on arrival. Instead of being executed, the changeling is surprised to find himself being hailed as a hero, and is promptly put on the throne as the new monarch, the Crystal Emperor. However, Pan now faces a great many problems, among them Celestia and Luna, who seem certain that the changeling is secretly up to no good, as well as several political factions secretly plotting to undermine his reign. There's also the tiny problem of the constant snowstorm that threatens to cut the city off from the outside world permanently.
The Crystal Ponies need a hero now more than ever before. Why did they get a changeling instead?

We Has A TvTropes.

While not truly a part of Bucking Nonsense's Changeling-Verse, the same rules regarding changeling abilities and society apply.

Cover image provided by gabapple, used with permission.

Tiberium. The infamous green crystal that destroys entire worlds in its wake of global proliferation. It has been a little over a century since the Tiberium threat was first wiped out on Earth, and with it, the primary vestiges of the Brotherhood of Nod. When the GDI advanced humanity to the stars, they found that Earth had not been the only target of the alien Scrin: dozens of other worlds had already been claimed by Tiberium, and the Scrin returned in full force, attacking human colonies across space, stopping human expansion. To fight back, the GDI undergoes a reformation to become the Interstellar Defense Intiative (ISDI) and enacts the Hallman Directive, designed to stop Tiberium spread wherever it may be; such a protocol brings the reincarnated ITC Methuselah to a planet being ravaged by the green crystal, and the forces under Commander Martin Alexandra deploy to stop the threat.

Crossover Material: Command and Conquer - Tiberian Series/MLP
Rated Teen for Graphic Violence and Language

Daring Do cannot believe her luck when she is asked to help explore the most ancient tomb known to ponykind. But terrible danger awaits her, for beneath the earth rests something beyond equine understanding.

Warning: comments contain ending spoilers.

TVTropes page.
Alternate ending by Duplex Fields.
Archived in the Pony Fiction Vault.
Reviews:
One Man's Pony Ramblings
Louder Yay
PresentPerfect
The Royal Guard
Cleverpun's Critique Corner
The Goodfic Bin

TD, the human first seen in No, I am NOT a Brony, GET ME OUTTA EQUESTRIA!!! has been in Equestria for a little over a year now and he's just beginning to fully adjust to his life there. However, when he wakes up one morning to discover that five of the Mane Six have switched cutie marks, he endures a significant change when he helps them out.

He is less than pleased.

Edited wonderfully by Strike89

Buy a print copy here!

Gus, an engineering student, suffers a life-changing accident. While trying to recover, he finds himself waking up, being prodded by some sort of black and white animal. The next thing he knows, he's in a hospital with more animals around him and one human... and Ponyville is about to find out just what a scientific education means back where Lero's from.

At least Twilight will be thrilled.

Rarity has a new coltfriend, and she couldn't be happier, but she isn't sure what to do if their next date proves more... intimate than the last. She seeks guidance from all of her friends, but the best advice comes from a most unexpected source.

Twilight Sparkle had been looking forward to a quiet, relaxing day with a friend, and at first it seemed that Fluttershy could provide just that. But when Twilight makes a rather unsettling discovery about the pegasus – and her unusually sanguine appetite – the knowledge proves to be anything but relaxing...