And here is another thing about these topics that bothers me.
NO ONE FLESHES OUT THE AFTERLIFE.
So we have these "gods" who are super powered aliens but what about the part of the concept of gods that determines what happens to souls and spirits and after lives? Sometimes it's handled and sometimes it's not. Think about how Marvel has "Vahalla" but it's just a magical realm, not a place souls go to when they die. It's all so... Muddled.
Frankly since the one thing they all seem to agree on is the Silver City I'd just keep writing about that. All super heroes souls go to the Silver City after they die since usually they're worthy of it.