formerly Lira Blissex, she is the daughter of Walex Blissex, the man who created the Victory-class Star Destroyers. Although she was part of the group that designed the Venator-clas Star Destroyer, she despised the Old Republic and what it stood for, and chose to support the New Order in the wake of the Clone Wars. To this end, she married Denn Wessex and turned her abilities to the assistance of the Imperial Navy. She took her father's work and her own and expanded upon both, creating the original designs for the Imperator-class Star Destroyer. She later worked with her husband in an attempt to kidnap her father and coerce him to provide her more information about starship design. The attempt failed, and Lira barely escaped the destruction of the Subjugator.