Nightmare Rarity and Nightmare Spike

My Little Pony Nightmare Rarity Alternate Ending.

With the other five ponies imprisoned in her dungeon below her castle, Nightmare Rarity was preparing for her attack on Ponyville when she noticed a small dragon trying to sneak past her & make a bee line for the Castle's Dungeon.

As Spike tried to find the dungeon his friends were locked up in he would find himself in a throne room where Rarity appeared and asked him to be her king. She tells him to forget about the past & that this was for the better, but he doesn't want to.

When Spike showed Rarity the fire ruby she recognizes it which makes Spike rethink his decision & with a little convincing from Rarity, Spike decides to join her as her king. So, Nightmare Rarity used her dark magic to transform him into a dark dragon with wings. After the transformation is complete, Nightmare Spike and Nightmare Rarity kiss & they would take over all of Eqeustria & create an eternal nightly kingdom for the Nightmare Forces to rule over for all eternity.

This is a commission requested by ChazKopa1991. So sorry for the long wait my guy.