Hm, what to do... what to do...

Spoiler: My Idea

Changelings return to take over the Crystal empire, The protagonist/s set out to try stop them, but they are met with a changeling army much larger than ever before, and are quickly overrun, But they then get some unexpected help from an unlikely source. King Sombra takes this opportunity to take over the empire and enslave them again, but this would remove all love from the crystal ponies hearts, and so the changelings would not get any food. A battle ensues, and either the protagonists come out on top, or King Sombra takes over and enslaves the changelings as well as the Crystal ponies.

Stuck and with no where to go the protagonists call for help from Celestia, Before being shoved down a mineshaft. Celestia in turn sends Discord, who turns the entire empire upside down, Sombra fails to keep order and the empire under his rule falls, he is captured and everypony escapes his clutches. The empire is returned to it's former state, and the changelings negotiate peace with Equestria, in exchange for Cadence to provide them with love to keep them from dying.

Everything is happy again, and a celebration is held in honour of Discord for doing his first wallop of Good in the world.

The rest is up to you! I can;t wait to see what you can do with that should you use it. I'd do it myself, but my writing style is a bit too rushed >.<

I shall do my best, many thanks for the suggestion! I do not know when this will be uploaded, or more importantly, started. But I will try to work on it everyday, so at least I have a plan. And I'll be sure to thank you for the idea in the Author's Note. /)

Oh, and before I forget, my strongest genre of writing is horror. Anything dark, horrid, disturbing, god-awful, etc. that any pony wants to give me an idea for, shoot. If there's a specific character you want to have in here, just give me a profile of them, though I'll never say for certain if a guest character is going to live or not... But I'll still take other suggestions as well, even though I might have to... tweak them a little... *malevolent grin*

Although this might seem to be a bit repetitive, I'm not quite sure I made myself clear. I would greatly appreciate some pony horror suggestions from anypony, any suggestions, ideas, etc. anypony can come up with. Any specific characters, locations, or events you want included, just say the word. I'd be happy to do such a thing, as I'm going through the longest brain-fart for the time being. Again, ideas for ANYTHING, horror-related preferably. So please, send some ideas whilst I'm not drowning in client work.

I hate to do this to your suggestion 51m0nn, but I really don't think I'll be able to do a story with a "happy ending". Just thought I'd give you a heads up and tell you this story will be... oh so very dark and horrid indeed. *malevolent laughter*