If for some reason you're like me, and find the following clip to be possibly the best 8 seconds of any super-hero movie ever made:
Then you'd probably be interested in the page I just started on Tumblr:
http://screencredit.tumblr.com/
http://screencredit.tumblr.com/archive/
http://screencredit.tumblr.com/random
(note I started it mostly to have a place to play around with on Tumblr for another page I want to put up, so expect the design of it to change frequently and drastically over the next few weeks)
I'm going to try to put up as many examples as I can of the screen credits that comic creators get for screen adaptations of their characters and stories. Mostly screen captures, but the occasional video clip like above where appropriate. I'll also include the unfortunate cases of films and shows that lack any credit to the creators:
http://screencredit.tumblr.com/tagged/No-Credit
I'll put up all that I have access to over the next month (my local library has most things released within the last decade, and Netflix should come in handy), and then put up a list of those I don't have for anyone interested to submit after that.