"“For better or for worse,” said Hurd, who currently produces The Walking Dead. “All of a sudden, sequels, which were not common then, became considered a little more viable.” “A lot more viable,” Cameron interjected. “At the time we made Aliens, the rule was that a sequel would cost twice as much and make half as much. So, it never looked like a particularly good business model.” Hurd said Aliens established a rulebook for making a quality sequel: “As opposed to formulaic filmmaking, go to an auteur and have the auteur write the script and reinvent the story while staying true to canon.” “It’s about answering a question they didn’t know to ask, but when they see it, it seems obvious,” said Cameron."