14 Things That Happen In Movies That Are Scientifically Improbable
6. It Makes No Spidey-Sense
"We have created this highly dangerous, genetically modified, radioactive spider/jellyfish/whatever, where shall we keep it?""How about in a loosely sealed container, somewhere the public can access it?""Great idea, that's why we pay you the big bucks."
Yeah yeah, the whole being-bitten-and-suddenly-being-able-to-shoot-webs things is probably a bigger fish to fry, but the idea that this twisted genetic experiment wouldn't be kept in a sealed unit in the bowels of a research centre, where it is mandatory to wear full protective gear, is what kicked the whole thing off in the first place.
Notable Offenders: Spider-Man, most other superhero origin stories