Zeda's second-in-command, Muriguson has unfortunately not absorbed much in the way of class from his superior. A self-important ponce with little respect for anyone, he pushes (along with Triter) for the execution of Emeraldas and Maya in order to "send a message" to the people of earth, and personally shoots both of them himself when they attempt to flee during Zoll's rescue attempt, causing Emeraldas' scar.
(Source: Cornpone Flicks)