Capabilities:There is no specific information available on the capabilities of zombie aliens, but they are often depicted as having similar abilities to zombies, such as being able to infect other beings and control their actions.

Unique Characteristics: Zombie aliens are typically depicted as extraterrestrial beings that have been infected with a virus or disease that turns them into zombie-like creatures. They are often depicted as having deteriorated and decaying bodies.

Origin and when: Zombie aliens do not appear to be a recognized type of extraterrestrial being in popular culture or scientific literature, and there is no specific origin or timeline associated with them. There has only been one found but now disappeared, so no records either, yet