I haven’t seen one exactly like this before, it moves… differently.
– Ripley
The Runner, also known as the Dog Alien is a form of the Xenomorph species, spawned from a quadrupedal host animal (such as a doge). Runners are fast and agile, and can launch medium range spit acid attack from their mouths. Alien dogs have appeared in the movie Alien 3 and various alien games. #movie