Viorsa was the planner of a Kohl settlement. When solar flares temporarily disrupted the planet's climate in 2353, Viorsa and four others entered hibernation chambers deep below the planet's surface. The chambers were equipped with a virtual reality environment, allowing the Kohl to keep their minds active during the hibernation and were programmed to wake them in fifteen years to rebuild their settlement. Viorsa recorded a message to warn any visitors not to interrupt their system. Viorsa was played by recurring guest actor Thomas Kopache.