(Humanized!) Behind Undead Masks is based mostly in a virtual reality video game in which you can smell, feel, hear, taste, and see everything within it. This virtual reality video game is also broadcasted live on television as a "Sci-Fi" show. The show reveals a secret and that it's actually a video game. We follow Twilight Sparkle and Rainbow Dash they fight to become contestants for *secrecy* and then their trials within the game.
(Note to my CMC readers, I wrote this a looooooong time ago and this is just a pilot to see how it does. Also it's something to sate your reading while I try to kill writers block :3)