Green Kryptonite weakens Kryptonians, draining them of powers, leading to death - used by Lex Luthor and Batman. Red Kryptonite causes mood swings and occasional mutations in Kryptonians - first ...

Like radioactive elements on Earth, Kryptonite is highly lethal to Kryptonians, breaking their cells down until theres nothing left. However, while the Green Kryptonite is the most iconic form of ...

While Green Kryptonite remains the most well-known variant, DC Comics and its derived media have introduced numerous colored versions over the decades, each with unique and sometimes bizarre ...