Do you think Alien Vampires can be a thing?

i definitely hope they add hybrids if more supernatural sims are added. I've heard that if your Sim is in their early pregnancy, and it is an alien pregnancy, if the father is bit by a vampire, the Sim will be turned into a vampire before the pregnancy ends resulting in a 'hybrid' in that it'll be both a Vampire and Alien child BUT its been stated that it is very buggy.