Demons in Mario games

N

Nintendoobsessed

Spiny
I am working on a Mario project and I need a list of demons/powerful evil entitys that have appeared in Mario games (including extended games). So far I have:

Shadow Queen
Smithy
Golden Diva
Rudy the Clown
Demon Head
Terrormisu
Black Jewel

If there's anything I've forgotten could you please let me know?
 
Dimentio, Bonechill, the Dark Star and Elder Princess Shroob could all work. And Tiki Tong if you include the Donkey Kong spinoff series - and a lot of the bosses in DK: Jungle Beat are kinda dark and demony too (the Ghastly King and whatnot). Red from WarioWare is also a demon, though not of the powerful and evil persuasion; the Black Chest Demons are in a similar boat in that they're technically demons, but aren't villains. King Boo sorta fits the bill when he's in srs boss mode, and Bowser's a demon of some sort too, according to his full Japanese name.
 
Do you count joke demons ala Weegee?
 
Has anyone mentioned the treasure chest thing in Paper Mario: The Thousand-Year Door?
 
You could argue that Rudy the Clown from Wario Land 3 is.

Edit: Nevermind, it's already on the list.