23 months ago the alien Changelings invaded out world. We stopped them. I stopped them. But Twilight Sparkle seized the opportunity, stepping into the friendship vacuum, quickly growing in size to the brink of ruined fandom. Twilight took us ALL by surprise… even me. They call me SweetieBot, and I’m the only one who knows what’s coming. Twilight is not a real threat to our fandom. The most powerful Changeling, Queen Chrysalis, still lives. She showed me a glimpse of the future.
 
She knows what drives me. What I believe. That being a good soldier comes down to one thing; to one single question. “What are you prepared to sacrifice?”  
When they came to me with the nanosuit, I sacrificed Sweetie Belle, the filly I was, to become SweetieBot. When my own flesh and blood held me back, I sacrificed that too. Replaced it, like a spare part. Victory costs. Every time- you pay- a little more. I saw what was coming… and there was nothing left of me to stop it.  
When the greatest friendship machine fails, what do we do then? What do I do?