A few years after the Squadron Supreme Volume 3 series ended, the saga of Supreme Power concludes here! Doctor Spectrum and Hyperion of Earth-31916 return here in a new series by Kyle Higgins. Doctor Spectrum has taken Hyperion's place as the military's top superhuman operative. However, he's having some problems adjusting and living up to Hyperion's legacy.
— Description from Comic Vine community (comicvine.gamespot.com · https://comicvine.gamespot.com/supreme-power/4050-40541/).
