Alien (Alien franchise)edit

From Xenopedia

The Alien (Bolaji Badejo) was a parasite that erupted from Kane's body after gestating inside his chest. It grew rapidly, shedding its skin as it did so. It proceeded to kill off the remaining crew members of the Nostromo one by one. The Alien was eventually killed when Ripley blew it into the vacuum of space and propelled it away from the Narcissus using the craft's engines.