Gallons of Blood

[Weavel]

the blood overlay on items is cool and leads to some fun detective work, so I'd like it to be caused by more than just chainsawing people etc.

slip and fall into a wall? blood from your nose on your mask or jumpsuit!
attacked with a knife? blood on both you and the attacker's hands, guarenteed! no more chances-of-blood!
splash a beaker of blood on a dude? hurray, he's now a horrid crimer!
snap your fingers so hard your arm comes off? blood soaks anyone who is nearby!

fun