DC

Released April 1961

Action Comics #275

Synopsis

The Menace of Red-Green Kryptonite! (Superman) -- 2. Ma and Pa Kent Adopt Supergirl! (Supergirl)

Key Facts

  • First mention of Superman's Heat Vision power - previous issues demonstrated his X-Ray vision having powers to melt glaciers
  • Debut of Red/Green Kryptonite - causes mutations including an extra eye on the back of Superman's head

Details

Cover Date
April 1961
Pages
N/A
UPC
N/A
Cover Price
N/A
Final Orders Cutoff
N/A

Creators

  • Artist
    Curt Swan
  • Writer
    Jerry Coleman

Price Guide

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