Number One

English

Disambiguation: first; Earth-616

First published in: 1966

Description:
The first person to be called by this name, his identity was never revealed.
Notes:

First appearance in Tales to Astonish (Marvel, 1959 series) #83 (September 1966).


Group Memberships:

  1. Secret Empire [covert organization] (p. 1966) (English) (formal) 1966 - ?