This document provides a history of the evolution of comics and the adventure genre. It discusses how early comics focused on humor but then the adventure genre emerged, pioneered by characters like Wash Tubbs, Captain Easy, Tarzan, and Buck Rogers in the 1920s-1930s. These characters lived exciting adventures in jungles and cities that captivated readers. By the 1930s, the adventure genre had grown to include jungle, science fiction, and police stories. However, the rise of Superman in the 1930s marked the emergence of the superhero genre as the dominant force in comics.