Kobold Avenger
Legend
Real-world pantheons in D&D have generally been a mess and usually something regulated to an appendix if at all. Never been accurate historically, and often based on certain dubious interpretations, like the D&D Norse pantheon being strongly based on Snorri Sturluson's interpretation of Norse mythology. They've often often included the Greek or Norse pantheons as a reference for those making their own mythologies. But beyond Planescape and Spelljammer (Ptah) back in 2e, certain FR Gods who come from Norse, Greek, Finnish or Celtic mythologies or certain Gods like Tiamat who have nothing to do with their mythological counterparts (D&D Tiamat seems to have no rivalry with the Babylonian God Marduk), they haven't strongly factored much into the official canon of D&D.
Mystic Odyssey of Theros is at first a D&D campaign based on a Magic the Gathering world, but it strongly features a pantheon of Gods that are the original IP of WotC, that's certainly inspired by the Greek/Olympian pantheon. Something makes me suspect, that they might be eventually replacing mentions of Poseidon with Thassa or Apollo with Heliod.
Then we come to Tasha's Cauldron of Everything, where I noticed when referring to Domain and the deities that might be associated with them, they've completely went with those from Campaign-specific pantheons like FR, Greyhawk and Eberron. I suspect going forward they want the mythology to be tied closer to their own IP.
Mystic Odyssey of Theros is at first a D&D campaign based on a Magic the Gathering world, but it strongly features a pantheon of Gods that are the original IP of WotC, that's certainly inspired by the Greek/Olympian pantheon. Something makes me suspect, that they might be eventually replacing mentions of Poseidon with Thassa or Apollo with Heliod.
Then we come to Tasha's Cauldron of Everything, where I noticed when referring to Domain and the deities that might be associated with them, they've completely went with those from Campaign-specific pantheons like FR, Greyhawk and Eberron. I suspect going forward they want the mythology to be tied closer to their own IP.