Millar describes War Heroes as "Full Metal Jacket meets The X-Men". The series is "set a couple of years in the future. John McCain has just won the election and the war in the Gulf is getting bigger, so they give the troops superpower pills. That gets all the young American kids signing up to fight the Iraqis." Grunts is described as "24 meets the X-Men" with "Tom Clancy on speed" military style action. The pitch: "During World War II, an American squad encounters a German superhuman assault squad and starts a Eugenics Race that carries into present day!"