Does Marlena even know Holly exists? I don't mean that literally of course. However, have we ever heard anyone from Eric's family say they consider Holly family? Was Holly ever officially adopted by Eric? With Eric seemingly off canvas again, I don't expect any scenes with Holly and Marlena/John/Roman, Sami, Belle, etc. Does Brady, the person from the Evans/Black family who has the strongest relationship with Holly beside Eric, ever refer to Holly as his niece?
I know Eric considers Holly his daughter, but it doesn't seem like anyone else sees her that way.