[Boogieman]

Ok, then how about this one?

A zombie and a vampire get into a fight, and the zombie bites the vampire, but the vampire also bites the zombie.

Do we get a vampiric zombie, a zombified vampire, both, or neither?

[Alex Murphy]

A zombie and a vampire get into a fight, and the zombie bites the vampire, but the vampire also bites the zombie. Do we get a vampiric zombie, a zombified vampire, both, or neither?

We get The Dead Undead.