Without a doubt, Elfen Lied is the bloodiest anime I've ever seen. Its also the first anime to make me pass out.
My friend *gordon1 showed me an AMV about this series and before I knew it, the color on my face faded and I collapsed just in front of his bed room. I was so embarrassed.
I keep telling him that there is a difference between blood and gore, in both films and anime. I can't handle gory shit like from SAW.
Event: AX 2010
Location: LA Convention Center