Hylemane Lightbringer served as a regent within the Old Republic. Historical records contain extraordinary assertions, including the claim that he was "born in the dust of the Typhonic Nebula" and the statement that "mortal weapons could not kill him." The latter claim was disproven when he was beaten to death with a chair.
The first mention of Hylemane Lightbringer occurred in Aftermath, a canon novel from 2015 authored by [Chuck Wendig], as stated by Rae Sloane.