Darth Kun

Darth Kun was a Male Sith Lord, although a Clawdite, Kun was born on the Swampy world of  with a colony of Clawdite Sith. Darth Kun at one point attempted to overthrow his master once in secrecy by taking the form of Kara Horn which lead to Kun's ultimate defeat as he escaped before being killed, after which he realized he was not ready to overthrow his master.