KryptoniteBack to Objects Main > Kryptonite
Real Identity: Not Applicable
Appearances: Part Two
Powers/Skills: Impair Superman
Voiced By: Not Applicable
Kryptonite are the radioactive remains of Superman's home planet, Krypton. Exposure to Kryptonite weakens and in time can kill Superman. Though difficult, Batman was able to create synthetic Kryptonite after several years and spending a fortune on its manufacture. In the Crime Alley conflict, Superman inhaled a non-lethal amount after Oliver Queen fired a Kryptonite arrow at him. Batman noted he could have used a different binding agent and/or a stronger mix but simply wanted to warn Superman to say away from his operations. Eventually, the Kryptonite worked its way out of Superman's lungs.