As of the making of this quiz, the Russo Brothers have only directed 4 comic book films (Winter Soldier, Civil War, Infinity War, Endgame) however they are set to direct the upcoming Avengers Doomsday and Secret Wars films which would make them the most recurring comic book movie directors in the industry, but since those movies have not released yet as of the making of this quiz, technically Zack Snyder has made the most, as he is credited as the director of both Justice League 2017 and the Zack Snyder Cut of the Justice League, therefor he has 5 comic book movie directing credits including 300, Watchmen, Man of Steel, and Batman v Superman: Dawn of Justice