For me every time i hear about scary monsters of the night i think about Pumpkins (like jack-o-lanterns )
even if i don't live in America.
first they color scheme: orange like fire and black like darkness
second their evil smile.

in castlevania LoI there was a secret pumpkin character , although he didn't make it in any 2D game (as far as i know)
i think it was a wonderfull idea.
I heard people speaking about a fan game about Pumpkin but it was a Lot of years ago and i wasn't able to find any link.
So what do you guys think about pumpkins:
are they scary?
should they be included in Castlevania universe?
are they just for kids?
here is my attempt to draw pumpkin:

P.S. i would like to thank Jorge D. Fuentes for drawing the Pumpkin in the banner. it great