Because Vampiri#From Dracula to Buffy... and all creatures of the night in between. are monsters who kill humans and he couldn't kill innocent humans. He was miserable.
posted più di un anno fa
but they dont need to kill humans they went throough that its called synthetic blood? is that how te spell it
They don't have synthetic blood in Supernatural. Just feeding off cow blood, o stealing blood donations. But there'd still always be the temptation to attack people.