>>2040505
If you mean the Revanites during SoR, he's more of an angry revenant hellbent on nuking the Emperor, so I don't think he would like to make his troops (made of both imperial and republic members) look like the goons he used while being the Emperor's bitch. However, one of the endgame sets released during that time and used by revanite mobs has a faceless helmet that if you squint your eyes might pass as a Sith trooper helmet.