H.E.R.O. is an American comic book series published by DC Comics that started in 2003 and ran for 22 issues. The series was written by Will Pfeifer. Artists included Kano, Leonard Kirk and Dale Eaglesham. The series' focus was the "H-Dial" that DC had first introduced in "Dial H for Hero" in House of Mystery in the 1960s. For this series the Dial was depicted as an object with buttons instead of a dial and was referred to as the H-Device.