Assumindo que a história em quadrinhos é precisa, David e os outros vampiros completos permaneceriam vampiros. A morte do "Vampiro da Cabeça" em um ninho só permite que aqueles que ainda não se transformaram retornem à forma humana.
“My brother,” Sam insisted, “is not a bloodsucker yet.” He pointed to the vampire comic he’d brought along for this very reason. “Look. It says here that if you kill the head vampire, then all the half vampires will return to normal.” He looked up at the Frogs in triumph. “If my brother’s a vampire, believe me, as weird as he’s acting, he’s only half. I mean, Michael always acted sort of weird to begin with.”
A mesma cena do filme tem praticamente a mesma informação
Sam: It says here that if you kill the head vampire all half-vampires will return to normal.