How do the comic book versions of Batman and Spider-Man typically differ from their live-action or animated adaptations?

Comic book versions generally offer deeper character development over extensive runs, more complex multi-issue storylines, and a vast, evolving continuity that adaptations often condense or streamline. Adaptations, whether live-action or animated, tend to focus on specific eras, origin stories, or interpretations, sometimes altering backstories, relationships, or powers for narrative efficiency or cinematic impact. While striving to capture the essence, they often sacrifice some of the nuanced details and long-form narrative arcs present in the comics.