I was gonna put this in the Geek Sh*t thread but I didn't want it to get swallowed up. I just got finished watching this on Hulu, it's a very well done motion comic based on the X-men comic, written by Joss Whedon. I had my doubts but once it said for Mature Audiences only I was sold.
The animation is pulled straight from the comic and is done well with what they have, and the story is engrossing. I think my fellow comic fans will enjoy this. They have 6 episodes currently up on Hulu: