So many hellish figures, so many names. Besides the ones in the subject line, there’s also Beelzebub.
Now, I know that some (like the aforementioned Lord of the Flies) are supposed to be demons rather than the Devil, but what about the three names in the topic? Are they separate entities or the same being?
Part of my confusion comes from the idea that Satan and Lucifer are two different entities, that only the latter is the fallen angel (such an idea occurs in “Little Nicky” and the Dreaming, for example - in fact, the latter depicts Lucifer as still looking like an angel). If so, is Satan just another demon, created by Lucifer? In that case, why is Satan depicted as being the head muckety muck of Hell? Or is this an anti-Trinity thing?
What’s most likely is that this is all a mish-mash of various traditions and popular culture views, but I’d like the Straight Dope here (and what better place to get it?). Thanks!