I don't have any experience with either Exalted or Pathfinder. I have been tinkering with ideas for converting Scarred Lands into Scion. I'm quite new to both (I never played the first editions of either game and am still playing catch-up) but given how active the gods are in the setting, creating Scions (whether through breeding, adoption, or whatever form the god chooses to bestow his/her favor and powers) seems like a natural fit (a case could be made for the Hollow Knights being Scions already, I suppose).

My primary goal is to move away from the mechanics associated Pathfinder/D&D....