12+1 questions about Michael J. Fox’s filmography and comedic timing, current trends in film editing, needle drops he’d love to use, and more.

Cinema Sugar’s managing editor shares his bounty of Back to the Future memorabilia, along with a real-life Doc Brown encounter and a special treasure handmade by his middle-school self.

Spanning nearly a century of cinematic sci-fi, our list spotlights the robots, aliens, dinosaurs, and dystopias that have widened our eyes and freed our minds.