Doctor Spectrum (Ledger)

Marvel

Created by

Roy ThomasJohn Buscema

Teams

A.I.M.AvengersAvengers 1,000,000 BCBroodHandProject PegasusS.H.I.E.L.D.Squadron SupremeWinter Guard

Appearances

8 issues

Series

4

Joseph Ledger is a former astronaut who is given a prism of power to became the superhero Doctor Spectrum.