Im surprised with how many DC multiverse comics exist, we dont get many examples of a villain meeting themself from another Earth. Meeting your doppelganger seems to be entirely something for Heroes.
The only example I can think of is Lex meeting Alex during Infinite Crisis and their little rivalry is fun.
Like we had a whole arc in Batman where he meets different versions of himself due to a guy trying to do some weird Joker-based multiverse crap yet those different versions of the Joker never meet?
If Im missing a time this happened please lemme know because it looks like there's some untapped potential.















