The power to possess acidic saliva. Variation of Acid Generation and Acidic Bodily Fluids.

Also Called

  • Caustic Spit


The user possesses acidic saliva.



  • Without Acid Immunity, is user is are just as endangered as an adversary.
  • User is limited to how much spit they produce.
  • Distance, mass, precision, etc. depend upon of the knowledge, skill, and strength of the user, and their power's natural limits.
  • Some materials cannot be eroded.
  • Useless against Restoration

Known Users

  • Xenomorphs (Aliens Franchise)
  • Megidramon (Digimon)
  • Gluttony (FullMetal Alchemist)
  • Dragons (Folklore)
  • Angel Salvador (Marvel Comics)
  • 762 (Legion Personality) (Marvel Comics)
  • Reptile (Mortal Kombat series)
  • Cloe Walsh (No More Heroes)
  • Boa Marigold (One Piece); via Habi Habi no Mi, Model King Cobra
  • Unnamed Student (Sky High)
  • Arachnid (Transformers: Prime)