Marc Spector: Moon Knight #21

Three heavy hitters converge on a rooftop in this December 1990 issue — Moon Knight, his white cape billowing behind him, stands alongside a heavily armed Punisher front and center, while Spider-Man crouches in the background, ready to spring. Denys Cowan's cover makes no secret of the draw, with the banner promising "the final chapter of the greatest three-way team-up of the year," and with a creative team inside that includes writer Chuck Dixon and artist Sal Velluto, the story titled "Number One With A Bullet" sounds like it delivers on that promise. Fans of street-level Marvel action in 1990 had a genuinely compelling reason to pull this one off the rack.