I based the drink off of Sims 3 (specifically) `plasma packs`. It is for all intents and purposes blood, the games just don't say that. But it's blood, he's drinking blood in boxed form, he is a vampire. In case I didn't make that obvious before. This dude is undead. But not tagged undead because this isn't his vampire form. Don't ask.

Actually is tagged undead as vampire implies that, I forgot I did that.