Chrysalis has never been what most would call an 'ideal mother' to her only living daughter, the sickly Crown Princess Pupa. However, after a dreadful incident, the Changeling Queen is forced to confront her missteps as both a mother and a ruler.
Luna has retaken her rightful place on the throne of Equestria alongside her sister, Celestia, but while Celestia rules the day, Luna's night brings forth a monster. A monster the likes of which Equestria has never seen. A Beast of Flesh and Metal