Marcus and Marci Briggs, twins born into a family of adventurers and scholars during the height of the PEREN Empire. When their ship was ambushed during an expedition to the outer systems, they were forced into cryosleep in order to survive. Centuries later, they were rescued and awakened in a drastically changed universe under a new order. Together with some allies, the siblings explored strange worlds and encountered both familiar and mysterious figures. As they navigated this new reality, the twins needed to uncover the fate of their empire, their family, and the galaxy they once knew.