Alright, RPM. Help me out here. Get your friends to help, too.
Blood as a weapon. I'm trying to think up uses. The short of it is a character whose body is filled with with Experimental Blood Type R. The character is definitely a masochist, so feel free to factor that in.
The uses I have are basic stabs and such. Examples being, he slits his own wrists and can use the leaking blood as a blade. Think Wolverine's blades, only from the wrists. Another example is someone busts his nose or his lip, so he takes the blood into his mouth and spits a bunch of tiny needles. Every idea I came up with though seems more like something a symbiote from Spiderman would do, like Carnage. I don't want that.
So if you could help me out here, I'd appreciate it. It doesn't have to be strictly attacking. It can be defense or anything. Just different uses for blood.
So what ya got?