Twilight crosses the mirror portal to pursue Sunset Shimmer after the theft of the Element of Magic. She finds herself in a world of odd two-legged creatures, and for some reason they're all obsessed with a card game called "Duel Monsters." Twilight soon learns that the only way to get her crown back is to win it in the school's semi-annual duel tournament, of which Sunset has been the reigning champion three rounds running. The tournaments have divided the school, and split up a group of five friends similar to Twilight's friends in Equestria.

Twilight now faces her biggest adventure yet. She must master Duel Monsters, reconcile these other versions of her friends, and defeat Sunset to win the Autumn Crown. And she has only three days to pull it off. It's time to duel!

Pre-read by The Albinocorn and RTStephens. Cover art by EGStudios93

View Twilight's deck here. View Sunset’s deck here.

Reading by Martialartfruituser here

Artwork of the Harmony Spirits by Ajustice90. View them on DA here and here.

This story is a sequel to The Princess and I

Ever since the day I decided to give up my old life for a new one I could say that everything's going good. I mean I've got a great girlfriend, an awesome new house and pretty much everything else a guy could ask for. However I'm sure that a lot of guys you look at me funny if I said my girlfriend was a princess and I live in a castle and I'm sure they'd say horrible things about me if they found out that princess was actually a pony who can control the moon.
My name is Aedan Ryan, six months ago I came to Equestria because I fell in love with a pony named Princess Luna. (Crazy right?) Now after having dealt with having to take care of her, a whole new challenge awaits me... one that I and every other man in the universe could never really be ready for...

Cover art done by quizzicalkisses, very good artist... I suggest you check them out.

Edits by OneWingedDevil and Chivalry

Equestria is a land of magic and harmony, a peaceful realm ruled by immortal and benevolent monarchs. At what cost is this possible?

Following the discovery of a strange and powerful device, Twilight Sparkle is whisked away to the edges of a land she thought she knew so well. Here, surrounded by ponies whose very existences have been kept secret, she must contend with vicious enemies, hostile allies, and the truth.

Chapters 1-16 edited by KiltedKey

This story is a sequel to Rest

Three Hundred Years.

I've spent all that time teaching both humans and ponies to never forget the war. I've slowly become content with not just my life, but the fact that I am the last dragon. I've made and lost friends, students, and gained a great deal of respect from both ponykind and humanity. I've seen things change for the better, yet there is one thing I am forced to confront one thing that I fear most.

Falling in love.

Can I, a long lived being who has already outlive those I care about, accept a future with a lover? Or am I too afraid to face such a devastating loss once more?

Edited by Chaotic Note and Socks

Artwork done by MajorDude

Please help out at the NegotationsVerse TV Tropes page

This story is a sequel to Useless

Twilight has suffered for so long. I've seen her lose friends, her family, her innocence, and more from the war we had with humanity. Ever since the surrender, she has spent every waking moment trying to earn both her redemption as well as Equestria's for our sins against the humans. Now that she has finally done so, she is ready to rest at last.

I just wish it wasn't her final rest.

Based on The Conversion Bureau series.

Pre-read and edited by: Socks, Chaotic Note, and Biker Dash

Artwork done by Pedro Hander

Please Help Out The NegotiationsVerse TV Tropes Page

The war is finally over. We ponies have lost. Our plan to convert humanity into ponies has failed. Hundreds of thousands are dead. Homes destroyed. Our nation is shattered and near annihilation. All because we underestimated humanity and their refusal to become like us.

I alone now hold the fate of my people in my hooves against the humans who want nothing more than to destroy us for the so called atrocities we have committed against them. I've lost my friends one way or another. My family. My fellow Princesses.

I have but one duty and that is, reluctantly, to see that we are shown mercy.

I'm just afraid of the cost. Or what I will learn from this.

Based on The Conversion Bureau series.

Pre-Read by bahatumay and Chaotic Note

Edited by Biker_Dash and wlam and Bemmo

Please Help Out The NegotiationsVerse TV Tropes Page

MLP/Undertale crossover.
Not a PWNY-verse story.

Long ago, the Monsters and Humans fought a great war. The Monsters lost, and were sealed in the Underground. It would take the power of seven human souls to break the barrier that kept them imprisoned. They only had six. And so the Monsters waited and hoped, praying that another human would find their way to the Underground. Some thought the seventh soul would give their King the strength to break the barrier. Some dreamed of a human who would be their friend, and save them all...or had nightmares of one who would bring back the war.

...but nobody came.

...but somepony did.

Eons after the war, with no way to tell how much time had passed above, a tiny blue filly with wings and horn fell into the underground, calling for her Mama. None knew the poor creature's nature or origins...but her soul was powerful with magic, even more so than a human soul.

None can know what will come...of this little 'Woona'.

Cover art by Sanyo21

In the deserts of Saddle Arabia, an explorer finds more than he bargained for in an ancient tomb.

"Sunset, you weren't the first unearthly threat to come to this world, and you won't be the last. If we seem calm in the face of strange events, it's not because we're oblivious or indifferent to them. It's because they're not strange to us. The Fall Formal may have been the most important night of your life, but to us... it was Thursday."

(Slice-of-life adventures of Canterlot High's unlikely band of monster hunters.)

Now with a Tropes page, courtesy of AnoneMouseJr.

This story is a sequel to She's Having A Foal

In the final installment in the "My New Life In Equestria" series, Matthew Williams and Applejack are about to experience the trials, tribulations and joy of raising their newborn daughter, Clementine Rosemary Apple.

Chronicling close to twenty years, the two will find that no matter how much they think they learned before the birth, nothing will prepare them for the years that follow, as Clementine goes from a rambunctious filly, to a rebellious teenager.