The worst must be the current unreleased SH movie. As a kid, I could relate to the Flash since I could run.
As for green lantern, I'm a sucker for the passing the torch themes.
I can suspend belief but I can't abandon it forever.
Gnomes even existed. Remember the Hobbit skeletons?

Body counts used to be a thing in movies but now like in pandemics, the numbers are too high to grasp.