I expect her reaction from Necrosha were she to see Adrienne walk in as the Black Queen.
Another reason I want to see Adrienne back, and in this role, is it would work so much better than Selene as the Black Queen. Selene is my favorite X-villain, but her whole reason for joining the HFC was to help her consolidate a base of power. On Krakoa, she has so many more options now.