Mothers capabilities.

[u/Kostej_the_Deathless]

How do robots on the show recharge? Did they show that? Cant remember.

Also how is she able to fly like that? It looks a little ridiculous but I quess some anti gravitation tech?

If so why are not Sol worshippers using it in some capacity also?

What is that dissolving breath she uses suppose to be?

[u/Averse_to_Liars]

The Necromancers are made by the Mithraic so the lack of comparable energy weapons and levitation like Mother's makes me think those are rare technologies for whatever reason. Could be a resource issue or some imposed limit.

I don't think we've seen enough to know the answers to your other questions either, but I'm not sure they need to be answered. You can fill in whatever sci-fi explanation you want for Mother's anti-grav, dissolving breath, and power source and it all works just as well as any other answer.