2. The Arm Paradox - Spider-Man 2
At first glance, this looks to be an awesome poster - it's iconic, bold, and memorable. You see this poster, and it makes you excited about watching
Spider-Man 2. But there's also a glaring, physical error that you probably never noticed before, unless - for some reason - you've spent time with your face pressed up against this poster in the same way that Batman had his face pressed up against that window pane in an earlier entry. That's to say, check out how far away Mary Jane Watson's arm is from her body here. It would be impossible for it to be wrapped around Spider-Man at that angle. As in, it'd have to be
double the length to get around to his freakin' shoulder.