Roswell to Disclosure: Hollywood's Alien Archetypes and the Public Conversation on Contact

To the point

Hollywood’s portrayal of aliens has shaped how people picture life beyond Earth—from friendly warning beings to dangerous invaders—an influence highlighted by Steven Spielberg’s films and Priscilla Wald’s analysis, and fed by public figures like Barack Obama and Donald Trump, suggesting the deepest fear is humanity itself.

Hollywoods narrative on UFOs and ETs reaches back many decades
thealbertan.com

Hollywoods narrative on UFOs and ETs reaches back many decades

Before zombies shambled about, ghoulishly feasting on the flesh of those too slow to flee, aliens from outer space ruled movie theaters, drive-ins and late Saturday night creature features on television.