ItsJustSomeRandomGuy videos.
In case you don't know there's a guy that makes Marvel/DC movies and posts them on youtube. I know there are lots of people who make comic videos using action figures on youtube, some of them are even funny. But what this guy does is a MUST SEE for EVERY comicbooks fan! He makes marvel/dc movies with heroes, villains and interesting plots. It is something I'd buy on dvd or go watch in a cinema.
Seriously, guys. If you haven't seen them you HAVE TO.
Here's a nice example.
http://www.youtube.com/watch?v=G1mhr1Gb5sY&feature=channel_page