Cosmic Boy (classic)

updated
15 Sep 2020
Cosmic Boy (classic)
Cosmic Boy (classic)
Continuity: 
Powers: 
Magnetic manipulation
Real Name: 
Rokk Krinn
Homeworld: 
Cosmic Boy (classic)
(canonical emblem)
Status: 
Active
Variant: 
Other Family: 

Jason Krinnski| ancestor

Origin Story: 
Legion of Super-Heroes 297 | Secrets of the LSH 1

Appearances

Displaying 1 - 55 of 273
  • 1959 Dec
  • 1960 Aug
  • 1961 Jan
  • 1961 Mar
  • 1961 Nov
  • 1961 Nov
  • Superman Annual #4
    1961 Winter
  • 1962 Feb
  • 1962 Feb
  • 1962 Apr
  • 1962 Apr
  • 1962 Sep
  • 1962 Oct
  • 1962 Oct
  • 1962 Oct
  • 1962 Nov
  • 1962 Nov
  • 1962 Dec
  • 1962 Winter
  • 1963 Jan
  • 1963 Feb
  • 1963 Mar
  • 1963 Mar
  • 1963 Apr
  • 1963 May
  • 1963 Jun
  • 1963 Jul
  • 1963 Jul
  • 1963 Aug
  • Adventure #313
    1963 Oct
  • 1963 Oct
  • 1964 Jan
  • 1964 Jan
  • 1964 Feb
  • 1964 Mar
  • 1964 Apr
  • 1964 Jun
  • 1964 Sep
  • 1964 Oct
  • 1964 Oct
  • 1964 Nov
  • 1964 Nov
  • 1964 Dec
  • 1965 Jan
  • 1965 Feb
  • 1965 Mar
  • 1965 Apr
  • Superman's Girlfriend Lois Lane #57
    1965 May
  • 1965 Jun
  • 1965 Jul
  • 1965 Aug
  • 1965 Sep
  • 1965 Oct
  • 1965 Dec
  • 1965 Dec

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