This clip is weird for me. Why?
It's not because of the awful puns or the rather bizarre violence. It's because my introduction to Plastic Man happened to be a really old story that featured Granite Lady/Lady Granite (in some kind of book that reprinted old comics that I was borrowing from the library-it's the only thing I actually remember from it).
Considering I have almost no familiarity with Plastic Man at all, that I should know of that specific character (who doesn't have a Wikipedia page, among other levels of being obscure) strikes me as weird as all heck.
(Also, I remember the story disturbing my young self deeply. Using a jackhammer on a person was a very unsettling thought, and I also couldn't quite suss out why the characters were doing any given thing [I had a pretty simplistic grasp on plot at the time], so it left me wondering why Plastic Man and the Granite Lady were fighting.)