The superhero genre has deep roots in comic books of the 1930s and 40s. Heroes like Superman, Batman, and Wonder Woman became symbols of hope during times of war and uncertainty. Hollywood quickly adapted these icons into serials and animated shorts. But it wasn’t until decades later that superheroes became true cinematic heavyweights. Their rise is a story of resilience, reinvention, and spectacle. Before the modern blockbuster era, superheroes appeared in short film serials. Characters like Batman and Captain Marvel were featured in low-budget productions of the 1940s. These films were popular with children but lacked polish and wide appeal. Special effects were primitive, and costumes often looked campy. Still, they laid the groundwork for future adaptations. The 1950s and 60s kept superheroes alive through television. Adventures of Superman starred George Reeves, bringing Superman into American homes. Batman with Adam West embraced camp, bright colors, and over-the-top villains. These shows were lighthearted and comedic, appealing more to kids than adults. Yet they kept the superhero mythos alive. Comic books of this era began to evolve, particularly under Marvel’s rise in the 1960s. Stan Lee, Jack Kirby, and Steve Ditko created flawed, human superheroes like Spider-Man, the X-Men, and the Fantastic Four. These heroes dealt with real-world struggles in addition to fighting villains. Their depth would later inspire filmmakers. The seeds of cinematic complexity were planted.