电影的历史充满了几十年来令观众惊叹的令人难忘的野兽和怪物。也许最可怕的是20世纪福克斯的外星人特许经营所描绘的另一种外来生物。近40年来，各种外星电影在全球的总收入总和接近15亿美元，并且仍然是有史以来最受欢迎的科幻电影中的一部分。特别是，西格妮·韦弗在前四部电影中饰演的里普利角色是一位开创性的女性动作英雄。随着福克斯为多部与外星人有关的电影制定未来计划，电影迷们应该熟悉外层空间最可怕的生物。“在太空中没有人能听到你尖叫”被宣布为历史上最伟大的电影标语之一，而外星人的海报则完全正确。雷德利斯科特的“外星人”是科幻小说的杰作，描绘了一艘宇宙飞船的机组人员 – 包括被外星寄生生物追捕的英雄里普利（Sigourney Weaver）。外星人是一个巨大的票房热门和关键的最爱，它很快成为有史以来最有影响力的科幻电影之一。特别是，超现实主义艺术家H. R. Giger的外星人设计重新定义了电影如何描绘外星人的生命形式。外星人赢得了奥斯卡最佳视觉效果奖，并于2002年被选为在美国国家电影注册处保存。
加拿大蒙特爱立森大学文学代写：电影里的”外星人“史
Cinema history is filled with memorable beasts and monsters that have terrified audiences for decades. Perhaps the scariest of them all are the other-wordly alien creatures depicted in 20th Century Fox’s Alien franchise.The various Alien films have a combined gross of nearly $1.5 billion worldwide over nearly 40 years, and remain some of the most popular science fiction films ever created. In particular, the character Ripley—portrayed by Sigourney Weaver in the first four films—is a groundbreaking female action hero.With Fox mapping out future plans for multiple Alien-related films, cinema fans should familiarize themselves with the scariest creatures in outer space.”In space no one can hear you scream” declared one of the greatest movie taglines in history, and the poster for Alien got it exactly right. Ridley Scott’s Alien is a masterpiece of science fiction horror that depicts the crew of a spaceship—including the heroic Ripley (Sigourney Weaver)—being hunted by a parasitic alien creature.Alien was a huge box office hit and critical favorite, and it quickly became one of the most influential science fiction movies ever created. In particular, surreal artist H. R. Giger’s designs for the alien have redefined how films depict alien lifeforms.Alien won an Academy Award for Best Visual Effects and in 2002 it was selected for preservation in the United States National Film Registry.