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

Dash has never been happier now that Scootaloo has her wings and can finally start training for the Wonderbolts. Only problem is, Scootaloo has no intention of joining and now has to tell her sister the truth and risk disappointing her forever.

Pre-read by Manaphy and Stygian359

Hundreds of people know of the tragedies that are known as Five Nights at Freddy's lore. From the killing of an innocent child looking into a diner from the outside, to the infamous 'Bite of '87' where an animatronic took a bite out of a human brain at a birthday party, Freddy Fazbear's Pizza has become a living hell hole for nightwatchmen and adults alike. This place has become a prison for many souls, all of whom are hellbent on revenge.

But what happens when the spirits of the victims, whose souls resided in the animatronics, are brought to Equestria to begin new lives in the forms of animals?

They will have to cope, but how will they do it? Can they let go of the past years, full of misery and the undying want for revenge, or will their pasts come back to haunt them in the form of a monster? Will they be able to "S-A-V-E T-H-E-M" from Him?

Rated Teen for gore and occasional cussing... maybe references to more sexual themes, but no real banging.

Warning: Hardcore Shipping May Occur

Deep in the Royal Library is a book. A terrible book that is said to send whoever reads it mad. A book so dangerous that it has to be hidden away and secured with chains to prevent it from ever being opened.

A book which has just been accidently checked out by Spike on behalf of Twilight Sparkle.

The Star In Yellow is rising once more, and only Rainbow Dash and Spike can save Twilight before it's too late. Ideas live forever. Ponies do not.

This fic is loosely inspired by the 19th century story 'The King In Yellow'.