If you haven't seen the film Darkon, I highly recommend it. They did a great job exploring this same subject.

haha thanks guys, we made this for a Purdue class that required us to do a documentary. I'd say at the very least it was a learning experience, took way longer to edit than originally planned and a lot of the audio on the footage was just God awful (as you can see, needed to add subtitles). All in all, a pretty eye opening experience to say the least...

the guy with the side burns looks like wolverine