The Atomic Napalm Neutralizer was a weapon of Spaceman Spiff. He used it when facing of against a Graknil or Zorg. Calvin used its name during his imaginary Spaceman Spiff daydreams. He was tortured once for the secret of the Neutralizer. The Neutralizer was possibly used by Captain Napalm. Retrieved from "https://calvinandhobbes.fandom.com/wiki/Atomic_Napalm_Neutralizer?oldid=32053" Categories: Weapons Spaceman Spiff universe Spaceman Spiff universe objects Community content is available under CC-BY-SA unless otherwise noted.