Religious enemies
The fantasy/scifi mix gives people lots of room for a variety of religious foes.
Some inspiration:
- Goa'uld: incutilis, because they lack any innate magic and so must rely on technology to deceive people.
- Ori: Use something like Draconic Pacts, to get people arguing about how to define a god.
- Discworld Gods: brainchilds are basically this with a horror spin.
- Wicked + Divine: the line between fandom and worship can be very thin sometimes.
A few plot hooks:
- A fey is working with a musician to distill her fans emotions into highly addictive drugs. Some people buy those to help start their own cults.
- A Brainchild wants her cult to create a biological computer that will believe in her, so she never has to fear being forgotten.
- A small scale war has broken out between various cults. Twist is that these cults are devoted to gods of specific fashions/subcultures.
- According to a prophecy an important religious figure is to show up at a certain time. Given the state of prophecy in this universe, people are quite suprised when they actually do appear.