Twilight Sparkle the element of magic and the personal student of Princess Celestia gone. 3 years have passed 3 years since she was hurt and abandon by her friends who have regretted treating her that way everyday since then. Now an army of robots known as Treble wish to concur Equestria and are the ones that have taken her and her friends must get her back. But this is not just a battle of Twilight's friends this will a fight all of Equestria will be involved in.

Another continuation of the story that inspired it.
https://www.fimfiction.net/story/47701/grave