Film: From Dusk Till Dawn
Weapon: A Pencil*
Makeup legend Tom Savini (Dawn of the Dead, Friday the 13th) plays "Sex Machine" in From Dusk Til Dawn and catches the bad end of a No. 2 pencil on his way to Hell. Sex Machine meets up with Gecko brothers at the Titty Twister strip club and everyone bands together to fend off some nasty vampire killers. Things don't go exactly to plan and Sex Machine finds himself with a pair of new fangs and a taste for Gecko blood... but it's what happens to him that makes him a legendary vampire.
The dude gets his heart ripped out and stabbed with a pencil, ensuring his doom. A pencil! Remember that next time vampires attack you while you're in a school. Offices have pens, so you're screwed if you get attacked during your 9 to 5.