Video game weapons come in all shapes and sizes. There are the realistic guns of military shooters like Call of Duty. The sillier acid-infused ones of Borderlands. Then there are even more absurd ones. A unique – and distinctly peculiar and creepy – variety is the blood weapon, rather a common trope. These are forged from, imbued with, or in some way utilize, the blood of the user (or someone/thing else).