Kole Weathers was a test subject of her father's, Professor Abel Weathers, who was paranoid about an impending nuclear holocaust. Attempting to find a way for humanity to survive the fallout through forced evolution, he grafted his daughter with Promethium. Instead of evolving, Kole found herself with the ability to create and control silicon crystal.

Kole was created by Marv Wolfman and José Luis García-López, first appearing in New Teen Titans (Volume 2) #9. (1985)

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