The Rainbow Factory *ORIGINAL*
DISCLAIMER- I do not own this story, all credit goes to Aurora Dawn (original song by WoodenToaster). I had noticed that the original fanfiction wasn't on Wattpad, so I decided to put it out there for every pony to read. It's an amazing story, and very well written.
WARNING!!! Involves excessive gore and cursing.
Links: (copy-paste them into the web address bar)
The original fanfiction:
The original song that inspired the fanfiction: