As I kick off my new campaign, I am rewriting B4 The Lost City for AS&SH, set in the Red Desert. I have replaced the three factions' gods with Hyperborian deities: Apollo, Artemis and a forgotten goddess, Aphrodite. Clearly aiming for a Greek theme, I am basing the Lost City upon a lost tribe of Greeks from post-Alexander Greece. The (male) rulers of Greece-in-Hyperboria all take the name of 'Alexander'. The civilization has fallen pretty much as described in the original module but Zargon is believed to be a minor avatar or aspect of Ktuthlu (still working this idea a bit).
Anywho, as I continue to flesh this out, I realized that all of these gods & goddesses are Lawful. My query is if they support good as well as evil worshipers of Law? Would that make sense to have evil worshipers? Maybe they've perverted their religion over time or their understanding of the nature of these deities has been corrupted? Thoughts?