I'm sure most of you have seen this, but for those that haven't, I thought I'd repost it. This is by far the coolest stick figure flash animation ever. I've watched it so many times and it just never gets old. Wish I knew how many hours it took this guy to make it. It is purely genius. In a nutshell, it's just an animation of a little stick figure guy going ninja crazy on a bunch of other stick figures. The ending is something to behold!
http://www.methodus2000.com/violence/fight.swf