chestburster A fictional small alien creature from the Alien movie series. AppearancesAlien (1979)Aliens (1986)Alien vs. PredatorSee alsoFacehugger-TanFacehuggerXenomorphPrometheus (movie)Trilobite (Prometheus)HammerpedeRevision 7 by Anonymous at 2025-04-20 22:40:31.572785