"What's really interesting is that you care that much to really look into it. It's cool," he said of the fan theories.

Tom Hardy, from the first "Venom" on, has chosen to offset the uncoolness of doing a comic-book franchise by putting his slumming in quotation marks, playing Eddie as a borderline doofus who talks like a grown-up version of one of the Bowery Boys.

Alison Willmore of Vulture is one of many critics who take direct aim at the multiversal nature of Knull as a villain — in a movie where Hardy's character says he's "done with that multiverse shit," no less — and how much his muddled exposition and one-note storyline rules detract from the mindless enjoyment that feels more like its true element.