His name is Vernn he was once led under a sith lord know as Kortak he was badly wounded in a battle with some jedi masters he was left for dead by Kortak but another sith found him the emperor August he sensed within him capable power and was ashamed too see it go to waste so he built him a suit based of many design from and old sith lord Vader and many others like him. Any ways now that the backround is over i just have to say that his face was a decal and he is all officail lego no custom peices the face sticker was off of a old lego race car thing it was spose to be a vent i thought it looked cool as a face and it just got beat up over the years so now thats what he looks like