Rorschach city refers to the fictional city in the comic book series "Watchmen" created by Alan Moore and Dave Gibbons. Rorschach city is a dark and gritty urban setting that serves as the backdrop for the story's exploration of moral ambiguity and societal decay. The city is named after the vigilante character Rorschach, known for his black-and-white view of justice. Rorschach city is a reflection of the corrupt and decaying world in which the story takes place, and its dark atmosphere mirrors the moral ambiguity and complexity of the characters and their actions.