This document provides background information on Alan Moore and his groundbreaking graphic novel Watchmen. It discusses how Watchmen was part of a movement in the 1980s to introduce more adult complexity to comics. It also provides context on the masked superhero comic book genre and how Watchmen subverted conventions of that genre. Finally, it discusses debates around terms like "graphic novels" and "comics" and how Watchmen helped establish comics as a legitimate artistic medium.