Her death had been catastrophic. Deadened iron in her core, sapping her strength, then the incomprehensibly painful collapse into her own body. But that was in the past, and Cygnus X-1 had grown content with her life as a black hole.

But then, she fell to a strange planet in a stranger body. Not knowing how to eat, drink, or communicate, Cygnus X-1 would have met her end if it were not for meeting an organic who took mercy on her. But now that she had returned to life, Cygnus X-1 found her embers sparking, and within her new powers is the way for her to return...

... and if anyone tried to stop her from going home? She was going to kill them.

Equestria is growing, and magical savant Twilight Sparkle is disgusted by the crime and corruption this change has brought. Her life is changed forever when she discovers the Death Note, a notebook with inexplicable and deadly powers. She uses this book to pass judgement on those she deems unworthy of life, aiming to create a perfect world free of crime. But when the two Princesses put their best pony on the case, a mysterious detective known only as L, a psychological game of cat and mouse erupts between the two.
Comments contain spoilers. Artwork by blu-red, opening by Anon3mous. Now with its own TV Tropes page.

“What would you say if I told you, that there was another race of ponies that lived upon the face of these lands? A kind that feeds itself on the blood of others and is said to live for a near eternity. One would declare me crazy of course, others would just walk away without a word said. But what was thought to be just myths and legends, have become a surprising reality. A reality I’m forced to live in. A curse of blood is rushing through my veins and a monster lurks beneath the lady I once was.” -Rarity

What can one simple and humble unicorn tailor do when her life suddenly gets turned upside down? That she finds herself as a being that was by many believed to be nothing but folklore of the dark ages and ghost stories to scare the foals? How would the world react to her when she tells that what she has become?

Only one simple answer could be found on the question and that is to live her life in secret for the rest of time. Never reveal that what she has become to anypony, not even to her own family. If things were only ever that simple. For Rarity, the mare of beauty and fashion, is suffering a curse of blood. A curse she had gained without her even wanting it. But two things are more than sure. Neither Rarity nor her boutique will never be the same again.

Can the graceful unicorn withstand the temptations of the night long enough to keep her sanity in one piece, or will she fall from her stand and crumble into the darkness that is her own madness and new nature? Is she strong enough to fight off her the mental demons that haunt her mind? Blood will be spilled and drunk, that is the third certainty that can be given.

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Donations are welcome.
*featured on 09-16-2013* Thank you all so much!
Rated Teen for suggestive themes and spilling of blood as well as minor gore.
Others tag is for all the other characters that are used within the story, including OC's.
Cover image was created specifically for the story by the ever so wonderful and talented Pokefan271.
Listen to the song made for the trailer by nobody else then then the equally wonderful and talented RaRa Leaire.

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Compared to their past heists, this one was going rather badly. It takes an armored truck being driven by their "handler" to get the crew out of this one. But before they could celebrate yet another pile of money in their possession, one of the strangest things happens...

While all of the politicians, scientists, and the military are worrying about the portals that opened up to some kind of alternate dimension, the crew blends in with the crowds of people coming to this world full of "ponies".
But of course, the allure of more heists presents itself even here...
So it's time to load up and grab your mask. It's payday.

Ignores the season 3 finale, and as such the entirety of season 4