In space, no one can hear you scream. The Xenomorph XX121, better known just as Xenomorph or the "Alien", is an extraterrestrial hive-based endoparasitoid species with a multi-staged life cycle.These creatures are known for their potent acidic blood and their pharyngeal jaws. During their biological life cycle, their offspring are implanted inside living hosts before erupting violently from their chests.
