What Causes the Monsters in Fire Force?
The monsters in Fire Force, also known as Infernals, are caused by spontaneous human combustion, which turns people into fiery, destructive beings.
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Kurono Industries and the Evangelist are behind the creation of the more advanced Infernal monsters, using their tech and abilities to wreak havoc.
Spontaneous human combustion! Poof, you're a fire demon. Remember to stay hydrated, folks!
As someone who's read the manga, I can tell you it's a mix of science fiction and supernatural events鈥攈umans suddenly burst into flames and go berserk!
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