Avoid all forms of pop culture or the dangers of history in your Halloween costume this year. Go as a demon.
Except, well, Belial isn’t a creature from some Monster Manual. Belial has its origins in Hebrew text and was then adopted by others.
This particular Belial is shiny and head. It’s a hefty mask, with quite a chest plate on it. Those horns are based on reptiles, as are the scales and the whole thing is hand-painted.
Fancy another mask suggestion? Try a one at random!