It's... "N'yeah" is the word?

I don't know about it. On the surface it seems and feels like a clobbering together of everything in some sort of salad. But instead of mixing yams withe ground beef and hoping it's a feasible death it's like drying to force Harry Potter to work with Life of Brian. Maybe in some way it might work, but you got to be as good with literary acrobatics as a drunken boxer is with balance. If the right people got together then maybe it could be something like a Percy Jackson story. But I really doubt it.

Beyond that, it's an apocalypse RP. And onto that it's dealing with the religious models of the apocalypse. Which isn't bad imo, but one detail is sort of ignored: everything will work out. With the anti-christ coming then the Catholics would be well in their ways that Jesus would return and defeat the devil once and for all and everyone will live happily ever after; unless they were cunts. Similar rule applies for the Zoroastrians, something'll happen that'll be the trigger for hope their savior would come, world fills with fire, sins are burned away, and everyone lives happily ever after in a perfect world with no mountains in the basking light of Ahura Mazda. Even Norse mythology doesn't end the world.

Religious apocalypses are sort of set in how they're going to end so I can't see the panic perspective as might arise in a nuclear or plague apocalypse because no one knows how that's going to turn out. But we then come to the issue then that they've just been done enough to be standard fair.

The Apocalypse genre IS a free chance to play all the crazy cards. But there is such a thing as too much.