Future Dark Side Clones

1. Clone Assassin
A type of Clone Trooper that was specifically commissioned by Chancellor Palpatine, trained to eliminate Jedi if they decided to rebel against the Republic, and were immune to Jedi Mind Tricks. They appeared in the Jedi Temple level in the 'Revenge of the Sith' video game and are one of the harder enemies to fight.

2. CC-1010 "Fox"
The Commander of the Coruscant Guard. Fox was 100% loyal to Chancellor Palpatine, and would do anything on his command, even if it meant eliminating fellow Clones, like Fives. After Order 66, Fox served the Empire and led the hunt for Jedi Master Jocasta Nu.

3. CT-9904 "Crosshair"
The sniper of Clone Force 99, Crosshair's inhibitor chip was accelerated and he openly served the Empire while the rest of his squad defected. He hunted them down, and put down Separatist holdouts. He eventually defected on Barton IV when his Commanding Officer refused to get medical help for another Clone.