Punisher: Bloody Valentine

In this 2006 one-shot from Marvel, writers Jimmy Palmiotti and Justin Gray team with artist Paul Gulacy for a tense, standalone Punisher story that strips Frank Castle down to his grim essentials. Set during a snowy Valentine's Day, the issue pits the vigilante against a serial killer whose romanticized violence forces the Punisher to confront his own brutal code. A sharp, atmospheric character piece that showcases Gulacy's cinematic layouts and the writers' lean, hard-boiled dialogue.