This story is a sequel to The Cassandra Chronicles
This is Cassandra, my OC don't steal. Her interests include dimension hopping, being the princess's long-lost sister, and rescuing other universes when their own characters fail to save the day. She gave up her place on the throne because other ponies were jealous of her, and now she has a higher calling, to save other galaxies across time and space. These stories will touch you, spiritually and emotionally; they will make you laugh, make you cry, and hopefully make you love Cassandra as much as I do.
Chapters may contain Spoilers of the respective source material.