Watchmen is one of the most celebrated graphic novels in the history of comics. The DC Comics Deck-building Game Crossover Pack #4: The Watchmen adds new game play elements including Hidden Roles, Villainous Machinations, Challenge Cards, Mastermind Plots, plus new main deck cards and new oversized Super Hero cards. In the story, one of the members of the team has their own ideas on the best way to solve the world’s problems. The Villain must work towards their secret plot while not making it too obvious. "Loyal" players will strive to overcome various challenges, though the "Villain" of the story can disguise their intentions by helping with these challenges as well.