The xenomorphs, the most terrifying creatures of the universe, spread terror! Directly from the film saga that pushed the limits of horror and science fiction, the narratives gathered in this volume are signed by great names of the universe of comics. Contains the US episodes: - Aliens (1988) 1-6 - Aliens (1989) 1-4 - Aliens: Earth War 1-4 - Aliens: Genocide 1-4 - Aliens: Hive 1-4 - Aliens: Tribes - Aliens: Newt's Tale 1-2 - Alien 3 1-3 - Aliens: Space Marines 1-12 - Dark Horse Presents (1986) 24, 42, 43, 56 (extracts) - Dark Horse Presents Fifth Anniversary Special (extracts) - Dark Horse Insider (1989) 14-27 (extracts) Unpublished or previously published titles in: - Aliens, the original series 1-6 - Aliens (1991) 1-2 - Aliens: War for the Earth 1-2 - Aliens: The intruder 1-2