Darok-Tho was a Draethos male, as designated by gender, who followed the ways of the Keetael Force. Once, Acaadi journeyed to Darok-Tho's home planet to learn about its customs. During the time of the Jedi Civil War, he found himself on the planet of Iridonia, guided by his master's foresight, which suggested he could play a role in overcoming Acaadi. The belief was that Acaadi was misusing the Keetael tradition's teachings to lead people astray. Darok-Tho consented to assist a group of Jedi and spacers in their mission to defeat Acaadi.