If you'd like, I can help you (like Rorschach's psychology) or compare the different versions of Chapter 1's ending. What interests you most?
: IGN's Watchmen Chapter 1 Analysis | Collider’s Critical Breakdown 4. Narrative Theory: "Graphic Narrative in Watchmen"
This scholarly paper from examines the opening sequence through a cognitive lens. It analyzes how readers (or viewers) process the mystery of the Comedian's murder and the introduction of Rorschach's journal, blending narration with visual cues to build a feeling of realism.