CZ-7OB

CZ-7OB is an Alderaanian protocol droid played by Darin De Paul. CZ-7OB was a main player character at the beginning of Season 1.

CZ-7OB is a protocol droid that formerly worked in the Library of Alderaan. Prior to the planet's destruction, the entirety of the library was downloaded into CZ-7OB's memory banks. Currently CZ-7OB's particular objectives are unclear, though it appears that protecting the information he holds is important.

Biography
Not much is known about CZ-7OB's time as a protocol droid in the Library of Alderaan.

Eventually, CZ's personality and programming were completely overwritten by the memories and personality of an individual stored within the databanks of the Library of Alderaan: Emperor Valkorion, an ancient Sith Lord who once threatened all life in the galaxy. "Valkorion" demanded to be released by the Yojimbo crew and he would go his own way...presumably to begin preparing for some evil plan.

CZ's current whereabouts are unknown, but rumors have begun to circulate of a "droid revolution" beginning to brew...led by a mysterious CZ-series protocol droid.

Yojimbo Codex
"CZ-7OB, an ex-Aldoranian librarian, was sent away on a diplomatic mission. He joined the Yojimbo until a rogue program deleted his personality and replaced it with the old Sith emperor Valcorian."

Trivia

 * CZ-7OB first learned how to fall on the first episode of Pencils & Parsecs. He escalates the dramatics of his fall with each subsequent demonstration.
 * CZ's programming being overwritten with the personality of Emperor Valkorion was devised as a way to remove his character from the game, due to Darin's scheduling conflicts. The Valkorion personality is also a homage to the video game "Star Wars: The Old Republic", in which Darin is the voice of the real Emperor Valkorion.
 * The Yojimbo Codex accidentally spelled Valkorion as Valcorian.