|CIS Member Info|
|Chronological and political information|
- "Derrown, known simply as the Exterminator"
- ―Count Dooku introducing Derrown
During the second year of the war, Derrown was brought to Serenno along with other bounty hunters including Cad Bane, Obi-Wan Kenobi disguised as Rako Hardeen, and Embo. He along with the other ten bounty hunters would be put in the Box to see who would earn the honor of partaking in a plot to kidnap Chancellor Palpatine. He survived the Box along with the other bounty hunters Twazzi, Embo, Cad Bane and Rako Hardeen (who was Jedi Obi-Wan Kenobi in disguise) and together they formed the group with the task to kidnap the Chancellor.