Interestingly, Tom Brevoort said that Marvel hasn't really figured out what to do with Angela.
https://bleedingcool.com/comics/we-h...-tom-brevoort/
I still wonder why they thought grafting her onto Asgardian mythology was a good idea. Why not keep her supernatural roots and tie her to the mystical side of things like Son of Satan or Ghost Rider?
Although, outside of her connection to Spawn and outside of her specific mission Angela isn't a particularly interesting character. She worked in Spawn because she was a belligerent antagonist to all Spawn, she doesn't work beyond that IMO.