giving the effects of Green Kryptonite to humans instead of Kryptonians. Since there was already a different type of Kryptonite for that, Slow Kryptonite has not returned, but Metallo appeared in ...
However, while the Green Kryptonite is the most iconic form of the ore, its far from the only type. Each variation of Kryptonite exhibits a varied array of effects on Kryptonians besides cellular ...