The Galactic Empire's Wrath, also known as the Emperor's Wrath or simply the Wrath, was a reconstituted rank within the Galactic Empire that rivaled the rank of Supreme Commander of the Imperial Forces held by Darth Vader. There was only one Emperor's Wrath at a time and this Vassal of the Emperor's Will was answerable only to Palpatine himself, the Emperor's Wrath could come and go as he so pleased but could not be detained by the complex hierarchy of the Empire's Political or Military structure, allowing the Wrath to come and do as he pleased before leaving whenever he wanted unless commanded otherwise by the Emperor. Darth Valens was the only known Emperor's Wrath of the Galactic Empire.