I don't get why people even mentioning Blade as starting the comic book craze....it didn't. How many people went to go see blade thinking "OMG! they finally made a Blade movie...those are some of my favorite comic books ever, I loved that charecter!" ?...Im guessing not many. The majority of people went to see it because it was about a vampire slayer (and face it, vampire slayers are awesome) and it had good wom. I bet you a lot of the people who've seen blade STILL don't know its based off a comic.
X-men and Spider-man are really what started it imo. Everyone and their mothers know that X-men and Spidey are based off comics. Spider-man is what makes studios spit out 4-5 comic book movies a year at the general audiences (and a lot of them poor in quality,unfortuantely)