The Amazing Spider-Man #12
- May 1964
- Page count
- Cover price
- 0.12 USD
- Comic series
- Stan Lee
- Spider-Man [Peter Parker]; Dr. Octopus [Otto Octavius]; J. Jonah Jameson; Betty Brant
- Steve Ditko
- Spider-Man [Peter Parker]; Dr. Octopus [Otto Octavius]; J. Jonah Jameson; Betty Brant; May Parker; Flash Thompson; Liz Allan
- Also printed
The Amazing Spider-Man (Newton, 1975 series) #13 (November 1975) — Unmasked by Dr. Octopus!
The Amazing Spider-Man (Yaffa/Page, 1977 series) #184-185 (September-October 1978) — Unmasked by Dr. Octopus
Peter has the 24 hour flu when Doc Ock captures Betty Brant in hopes of luring Spider-Man into battle. Ock beats the under the weather web-head and unmasks him, but everyone thinks it is just Peter trying to be brave by impersonating Spidey. Once he has recovered, Spider-Man battles through the wild animals Ock has released from the zoo to take on old six-arms himself.
Liz Allan's name mis-spelled as Liz Allen in this issue.
The indicia for this issue is not recorded. The identified publisher might be an associated or parent company, rather than the specific listed publisher.