Probably, she has almost the same forces as Superman.
kryptonite
kryptonite
Anyone who has kryptonite and exposes him to it.
Kryptonite
Kryponite can kill superman, Magic can too. But doomsday actually killed him but he came back. I hate superman though.
Presumably any superhero could if they had Kryptonite.
All of the colors of Kryptonite would include Green Kryptonite, Red Kryptonite, Black Kryptonite, Blue Kryptonite, Gold Kryptonite, White Kryptonite, Yellow Kryptonite, Silver Kryptonite, Pink Kryptonite and Purple Kryptonite.
the punisher with a kryptonite missle and plenty of AP rounds.
If you have kryptonite and manage to keep him exposed to it for a very long time.
Superwoman - album - was created in 2005.
it depends, if he is close to it, it will make him sick. if he touches it, he will be easy to kill for a short period of time, and if he is constantly exposed to it for a long time, it "WILL KILL HIM"
Superman gave a piece of kryptonite to Batman to study, even though Batman tried to kill Superman with it during the Tower of Babel story arc.