After compiling a list of my top 10 vampire series, I thought it would be amiss if I didn't also come up with a list of the worst. I'm usually happy when I see a new vampire series go to air, because if it's successful, then there's a good chance that even more opportunities will arise for undead storytelling. That said, when a series comes along that is absolutely horrible, it doesn't help the cause. Thankfully, I could only come up with three such examples.