I’ve been rereading Red Pyramid and there’s a handful of things I’d like to get out while I can before I take off. So I don’t expect this to be concluded anytime soon. Someone who’s read the story can elaborate more than me rn.
Upper tier gods like the big five, Ra, and Apophis should scale to Nut. Nut is 3-B. She contains galaxies inside herself. I’ll provide the quote when I get the chance.
Vulture God Percy (when fused with the vulture goddess) should be Low 2-C. He manhandled Setne, who at the moment was superior to Serapis (Riordanverse) due to that being well...his whole plan.
Greek Gods might also be High 3-A.
Every god has mind manipulation out the ass. Duat/Mist stuff. Some have it passively. The Set Animal appeared as a rabid moose to normal humans.
Carter resists invisibility...well he can see invisible things. He saw through Zia’s invisibility charm.
Reality warping is obvious. Bast snaps things into existence all the time. Food, first class tickets, etc. The basis of Egyptian magic is turning things into reality. Gods can do it without a scroll.
Carter has BFR. He threw the Set Animal into his infinite locker of doom.
The relationship between the "science" cosmology and the mythological ones are weird. Stars were spirits for the Greeks, for example, and the Egyptians themselves don't have Ra controlling the actual sun. Those aren't necessarily actual galaxies
Here's how Apollo describes his Sun Chariot when asked about it by Nico de Angelo.
"That rumor probably got started because Artemis used to call me a big fiery ball of gas. Seriously, kid, it depends on whether you're talking astronomy or philosophy. You want to talk astronomy? Bah, what fun is that? You want to talk about how humans think about the sun? Ah, now that's more interesting. They've got a lot riding on the sun... er, so to speak. It keeps them warm, grows their crops, powers engines, makes everything look, well, sunnier. This chariot is built out of human dreams about the sun, kid. It's as old as Western Civilization. Every day, it drives across the sky from east to west, lighting up all those puny little mortal lives. The chariot is a manifestation of the sun's power, the way mortals perceive it. Make sense?"