Princess Mi Amore Cadenza. Princess of love and ruler of the Integrated Puppet state known as the Crystal Empire had only to deal with King Sombra. And with the help of the Elements of Harmony was as a breeze. But on the 23rd of October 1012 the Princess Of Love was assassinated by a changeling infiltrator disguised as Thorax, another Changeling collaborating with the Crystal Empire. Now a teenage Flurry Heart who is just of age to rule must lead the Country through turmoil, pain and war.