Batman not only has kryptonite in the batcave, but almost all of the color variety. From- Superman/Batman #49 Share this: Share on X (Opens in new window) X Share on Facebook (Opens in new window) Facebook Share on Reddit (Opens in new window) Reddit Share on Tumblr (Opens in new window) Tumblr Share on Pinterest (Opens in new window) Pinterest Like this:Like Loading… Post navigation Superman Doesn’t Breathe How Lex Luthor Defeated Mazahs