Be wary of superheroes that seem like they were invented as puns. You might end up with a passionate mess, with 85% Dutch angles, undeveloped characters, and a soundtrack like a prepubescent DJ’s iPod on shuffle. “Justice is blind,” proclaims Daredevil. So is Matt Murdock. So is Mark Steven Johnson.
The plot of Duck Soup doesn’t exist in any conventional sense. The fictional country of Freedonia appoints Groucho Marx their king but that isn’t the point. Duck Soup understands that plots exist not to make sense of the ensuing antics, but only to get Groucho into the center of attention for an hour.