Shadow-7

Shadow-7, commonly known as Zak, was a clone shadow trooper commander in the Grand Army of the Republic. He led the 73rd Shadow Battalion along with Jedi General Darius Chranell into such battles as the Battle of Neimoidia.

Although receiving Order 66 from Palpatine in 19 BBY, Zak chose not to execute it. Instead, he, Chranell, the battalion, and a portion of the Republic Seventh Fleet fled to Had Abbadon.

However, their location was betrayed by Captain Jack Nebulax of Quasar Flame to the Empire. In the following battle, Zak was killed along with his men and Chranell.