King Sombra returns to Equestria and haunts Twilight Sparkle. Will she fall to the king? Or will she defeat him yet again?

If she falls, who is to blame?

Old foes come back and her friends face their own nightmares. All caused by a certain king and his newly found wife.

Must. Resist!

Join me and my husband. We shall rule the night!

You WILL fall to us, dear Twily. You will join us.

The life Twilight has led is a complete lie. At least that's what she falls to believe, but maybe it's true?

She may have a sister, only time will tell. It'll only tell if she'll give in and corrupt the certain unicorn with a purple mane.

***

Cover art by Pinkie_Pie_ (me)

-Images used-
Corrupted Twilight Sparkle
Shadowbolts Rainbow Dash
Pinkamena Diane Pie
Nightmare Rarity
Evil Fluttershy
Nightmare Applejack
King Sombra

We were unable to find the Nightmare Moon image. Sorry!