Burt Belker was the assistant of Dr. Lewis Lang, the father of Lana Lang. They discovered a helmet in the Valley of Ur a helmet identical (aside from being blue rather than gold) to the Helm of Nabu, which on the parallel world of Earth-Two had transformed Kent Nelson into Doctor Fate. Belker donned the helmet and was transformed into the villainous Doctor Chaos, but Superboy was able to defeat him and threw the helmet into space.



Superman Villain(s)
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This character is or was primarily an enemy of Superman in any of his various incarnations, or members of the Superman Family. This template will categorize articles that include it into the "Superman Villains category."