Demon

Demons are malevolent spirits often associated with or known as fallen angels, especially in Abrahamic religions. However, in fiction, demons can be a number of malevolent beings normally possessing supernatural influences over different realms and dimensions putting them above your average Monsters. They often corrupt, possess, brainwash or destroy the innocence of others. 

IMPORTANT NOTES:

• DO NOT add Monsters to those listed as Demons.
• Demons originate from realms that are evil in nature. This means most only know how to be evil and cannot understand or comprehend what is right and wrong, thus they are mostly chaotic in nature.
  • Beings that become Agents of Hell or similar realms and higher powers are meant to be Damned Souls even if they gain demonic abilities or otherwise (i.e. Scorpion, Muzan Kibutsuji and Count Dracula).
  • Deities and Cosmic Entities are not necessarily Demons unless they came from something evil.
• They can only be Pure Evil if their moral agencies have been made very clear while meeting all criteria (i.e. Damien Thorn, Valak, Sauron, Annabelle the Doll, Apep, the Demon King, Archimonde, Creeper, Ke-Pa, Kavaxas, Chaos, Demon Overlord, Red Goddess, Hades, Quan Chi, Dormammu, Super Buu, Red, King Mighty One-Eye, Myotismon, Octomus the Master, Akivasha, Art the Clown, Diablo, Azuras, Baal, Invictus, Bakasura, Barbatos, Anathos, Alduin, Ancitif, Nicol Bolas, Brajira of the Messiah, Witch Queen, Xavius, Zagred, Violator, Malebolgia, Coachman, Scarlet King, and some versions of Satan).
  • However, some can also be redeemed as not all are completely evil (i.e. Sesshomaru, Kurama, Yubel, No-Face, Davina Claire, E.N.D., and Fat Buu).