Burt Belker was briefly Doctor Chaos, an agent of the Lords of Chaos.

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.


Helmet of Chaos: The helmet will slowly take on the personality of the user, which will be possessed by Doctor Chaos, a powerful sorcerer. The helmet powers will not work against copper.



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