Dark Lugiel is the main villain of the Ultraman Ginga Series. Before the airing of the series he was rumored to be the revived form of Alien Empera, Revived by Armored Darkness, who served to gather Data from his many hosts and masters and those who fought him, ending with Belial and Zero.
Following this rumor, the revived emperor's form was said to be due to either the data on numerous Ultras used to revive him, or because he merged with Zero's and Belial's Spark Dolls. At the moment there is no credibility to these rumors.
Related Post : Source : ultra-wikia
