In Japanese, this kaijin's name is Ekitai Ningen (液体人間), which translates to Liquid Human or Liquid Man. In international releases, it is given the English name H-Man, which comes from the abbreviation for the element hydrogen and is likely meant to emulate the term "H-bomb."
The H-Man is a deadly liquid organism created when the crew of the ship Ryujin Maru II were directly exposed to radiation from a hydrogen bomb detonation. This radiation converted the crewmembers' cells into a new type of organism capable of changing form and disintegrating any other life with which it comes into contact.
The H-Man can dissolve living organisms, including humans, with its touch.
The H-Man is a shape shifter and is able to assume the form of its victims.
The H-Man can be killed by incineration or electrocution with a high voltage of electricity.
- Main article: H-Man/Gallery.
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