Demon 'Calix'

Hi everyone!

Do you have any idea who the demon ‘Calix’ from the film ‘truth or dare’ is in reality?
I read a theory about him beeing identical with Baal, but this doesnt convince me for Baal is a name for many gods, mostly associate to a mountain, fertility, weather or even war. And: Baal is not a trickster (is he?), Calix is as mentioned and shown in the film.

Im curious what you think.