Can you interact with the Dark Power?
Since it can take and give Strings, is it subject to being turned on, manipulated, or shut down?
If you call it into physical being, could you attack it? (Useful if you have Unknowable!)
In the games I’ve encountered, non-Infernals can talk to it when it gains a string on them, either through a Bargaining Ceremony, intimate encounter with the infernal, etc.
How do you do it?
By the seat of my pants….and however the players say they can.
In my games the Dark Power is an NPC. Usually he is a powerfull NPC, sometimes is immortal.
once it was even physical (it was the girlfriend of the Infernal).
“In the games I’ve encountered, non-Infernals can talk to it when it gains a string on them, either through a Bargaining Ceremony, intimate encounter with the infernal, etc.” < - Yes, this is the standard in my games.
In my game the Dark Power are a NPC, like Meg from Supernatural. she died in the penultimate session in a fight in a asylum. Are awesome!