Celestial Darkness is a young filly when she comes to Ponyville for the first time. Being adopted by Fluttershy she starts to live a normal life after so many things had gone wrong in her life. She had been abused by parents that adopted her along the road. Her life seems to always throw her hard times but she manages to get away from them.

Little does she know the world is going to change into something that will cause her harsh experiences to help her along the way. With some of the only ponies that could help her gone. She must learn to fend for herself.