Superpower Wiki
Superpower Wiki
"This fellow reeks of brimstone and blood worse than anyone I've ever laid eyes on! He is pure evil, right down to his very bones!"
― Robert E.O. Speedwagon to Jonathan Joestar on his adoptive brother, Dio Brando (JoJo's Bizarre Adventure)

The power to discern behavior by scent. Technique of Supernatural Smell. Lesser version of Morality Viewing.

Also Called

  • Decency Olfactory Detection
  • Moralistic Scent Catching
  • Olfactory Alignment Detection
  • Olfactory Morality Detection


Users are able to read the moral alignment of other people and/or creatures via sense of smell, using their body chemistry to make an intuitive understanding of whether they are good or bad or something in-between.





  • Some individuals may-be harder to get a proper read upon.
  • Does not enable seeing characteristics, making the proper discernment of intent difficult.
  • May not work on inorganic beings.

Known Users

  • Lobo (DC Comics)
  • Robert E.O. Speedwagon (JoJo's Bizarre Adventure)
  • James "Logan" Howlett/Wolverine (Marvel Comics)
  • Kenshirō Kasumi (Fist of the Blue Sky)
  • Moka Akashiya (Rosario + Vampire)
  • Lemur (Valiant Entertainment)
  • Murasaki (Senran Kagura)
  • Tanjiro Kamado (Demon Slayer: Kimetsu no Yaiba)