Zardnaar
Legend
When comparing Greek and Roman gods, you're also often comparing two very different time periods centuries apart - we tend to learn older Greek myths that were written 500 years before the Roman versions were written down.
I'd probably lean in on the Roman's tendancy to loot gods form conquered provinces, myself. They're the same gods as the Greeks but conquered by the Roman barbarians, and the Greeks then taught the Romans to be civilized 9at least that's what the priests say). The gods are a little older now so they aren't quite teaching the same lessons or in the same way - but Zeus is Jove, just slightly more settled and focused on rulers rather than worrying about the rain. That's been delegated.
(And I would include a bunch of non-Greek gods the the Romans worshipped, like Isis and Epona and Mythras and possibly a couple Norse deities who sound fun like Thor.)
Tge gods and his tgey were seen also changed
Greeks had syncretic deities with Egypt.
Towards the end it seems Isis not Ra was the big cahuna in Egyptian pantheon.