Mixx was the designation given to a clone trooper within the Grand Army of the Republic. This trooper held the military rank of Corporal and fought against the Confederacy of Independent Systems during the conflict known as the Clone Wars.
The character Mixx debuted in the comic book Kanan 2 in 2015, which was penned by Greg Weisman and visually brought to life by Pepe Larraz. The comic portrays Mixx and fellow clone soldiers receiving Order 66 after the Republic's victory on Kaller. This order instructed them to execute their Jedi superiors, namely Master Depa Billaba and her Padawan Caleb Dume. While Dume was in shock, perceiving Mixx and the other clones as allies, Mixx launched an attack on Billaba. Billaba responded by using her lightsaber to behead Mixx. Conversely, the episode "Aftermath" presents a different narrative, omitting any reference to Mixx.