The Vamporilla is a cross-between a vampire bat and a gorilla that appears in the fourth Give Yourself Goosebumps book, The Deadly Experiments of Dr. Eeek.

It lives inside a padded room opposite the waiting room at a laboratory, and it is violent enough to kill any intruders. It is never revealed how this creature came into existence, but is most likely one of Dr. Eeek's experiments, as other hybrids (such as dog/humans) have been created by him.


  • Though it looks like a chimpanzee on the cover, the Vamporilla is supposed to be a gorilla.
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