The comics often explore character motivations and side-stories not found in the original PlayStation game.
: In this version, Nemesis (often called the "Sniper" in the comic) is revealed to have been a professional boxer in his human life who remembers his past. Monster Showdowns
Why should you make the effort to track this down? Because it fills a gap in the official story.
: In volumes 8 and 9, Leon S. Kennedy briefly meets Carlos Oliveira while they both rush to save Sherry Birkin—a meeting that never happens in the games.