History
Diablo released the Gamma Dust over the Greek town of Kalkhimithia, transforming its citizens into Hulk-like creatures.[1]
Properties
Gamma Dust was created by manipulating gamma-contaminated soil from the area where the Leader detonated the gamma bomb in Middletown and alchemically modified it by Diablo, turning it into a transportable liquid in a vial. When the vial is broken, the liquid turns to dust upon contact with air, and simply touching or inhaling the fine dust transforms those affected into Hulk-creatures.