| Affiliation = Allied with [[Supreme Intelligence (Earth-616)|Supreme Intelligence]], [[Ronan (Earth-616)|Ronan]] and through them the [[Badoon]], former partner of his father [[Blastaar (Earth-616)|Blaastar]]
He was exiled from Baluur along with Blastarr, but Blastarr hid him in an undisclosed location during much of his life.
(CaptainMarvelV#24)- [[Captain Marvel (Mar-Vell)]] and Una-Rogghadcome to the NegativeZoneto collect unique energy particles from a star for the SupremeIntelligence.Burstarrhadbeenassigned to guardthestarbyhisfatherand refused tolet Captain Marvel collect the particles.Captain Marvel thenattackedBurstarr and was having his way with him until Blastarr showed up and blindsided him.
[[ (-)]] and the for the to Captain Marvel.Captain Marvel
| Powers =
| Abilities =
| Strength =
| Weaknesses =
(CaptainMarvelV#25)-WhileMarvelandBlastarrfought,BurstarrharassedUna-Roggwhowasobservingthebattlefrom a meteor. Unknown to her, the meteor was drifting into the sun. Burstarr made her beg for his help and still refused to save her. Una then jumped onto Burstarr's back and put a blade to his throat. She told Blastarr to either let Captain Marvel take what he needed or she would kill Burstarr. Blastarr refused to surrender and sacrifice his pride, even to save his son. Enraged, Burstarr threw off Una-Rogg and savagely attacked his father. During the melee, Marvel took what he needed and left the Negative Zone.
(CaptainMarvelVI#13)-AspartofasecretalliancebetweentheKreeandtheBadoon,Burstaarwasdispatchedtotheplanet Illera, who had overthrown Badoon forces on the world Kahafan. Before Burstaar could slay the Illerans' magister, he was halted by Captain Marvel. Burstaar and Captain Marvel fought, but Burstaar was unprepared for Genis' newfound ruthlessness, and was killed when Genis snapped his neck.
He was killed by Captain Marvel and then raised from the dead while working for the Kree and Badoon and was sent to punish a group of aliens who had disappointed Captain Marvel.
It was later revealed that his resurrection was not permanent, at this time Captain Marvel could empower corpses to bring them back to life but once he withdrew his energy they would return to death.