>From www.grammarhell.com...
25 / G-HELL'S PROPER NOUN SENSE IS TINGLING!
As Spidey says, with great power comes great responsibility.
Maybe those with editors should read more comic books.
An article says they're making a new "Spiderman" movie. That
makes an easy pop-culture post, since the author should have checked
the correct title, which is "Spider-Man."
To our disappointment, Google News shows hundreds of erroneous
references to "Spiderman." There aren't all that many more correct
references to "Spider-Man."
As we often say, it's correct on the official site (in this case,
the movie site). It's easy to check. And oh what a tangled web we weave
when we don't.