Hessler, Evan
this bounty hunter was one of the small group who was hired by Emperor Palpatine and Darth Vader to hunt down Sagoro Autem, during the months following the Clone Wars. It was later revealed that Hessler was actually Autem's son, Reymet, who had taken on the bounty in an effort to ensure his father's safety. To hide his true identity, Reymet wore a simple but unrevealing mask. When pressed for the reason behind the mask by Vader himself, Hessler simply replied that it was the result of an "accident."