Celestia soon finds that the sun is too much for her to handle and gets the aid of her sister. As time goes on, they both begin to struggle under its weight. Twilight begins to investigate the heat, taking a trip to Stalliongrad in hopes of answers. What she learns shocks her. It takes her to Princess Celestia, wanting and needing answers more than ever. The realization that the world could be at stake drives them to get the aid from less than favorable sources...

I was going to have this as a one-shot, but decided against it. There'll be one more part after this. If there are any mistakes, please, tell me in the comments. ^^