The story that was too big to tell in Supreme Power Vol. 1 continues. Figures from Joe Ledger's (aka: Dr. Spectrum) past continue to haunt him, as the government searches for a way to solve the Hyperion problem! Spinning out of the best-selling mature readers series in all of comics, DOCTOR SPECTRUM lights up shelves with the help of hot newcomer Travel Foreman and hand-picked J.M.S. protégé Samm Barnes!