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Code: Blue is a fictional New York City police SWAT team in Marvel Comics, created by Tom DeFalco and Ron Frenz in 1994, specifically trained and equipped to handle super-powered criminals. Led by Lieutenant Marcus Stone, the team's first mission was a successful takedown of the Wrecking Crew, freeing a hostage and forcing the villains to teleport away. The unit features specialized members like armorer Margarita "Rigger" Ruiz, sharpshooter Julius "Mad Dog" Rassitano, and tactical analyst Samuel "Mother" Majowski, who operates from a wheelchair. Over the years, they've dealt with well-meaning dimensional doppelgangers, provided public intel during the "Fear Itself" storyline, and even recruited superhero Darkhawk (Chris Powell) during "Infinity Countdown." Outside comics, Code: Blue appeared in the animated series Fantastic Four: World's Greatest Heroes in the episode "Strings," using specialized gear provided by Mister Fantastic.