Aren't bats just the cutest little plague-bearers you ever did see? - Bat Enthusiast

Nosferatu

Summon your nosferatu minion. Nothing if not gentlemanly...and perhaps bloodthirsty.

Though understood to refer to vampires, the word “nosferatu” has an uncertain origin, and the same may be said of this bat-like creature. However, from the fact that it appears to be wearing a dinner suit and won't drink your blood without permission, it is clearly a gentlemanly sort.