I just made a change of changing from the mikaelsons to the DePrimis just for my sanity. I am still really proud of the first draft of the Klein series and how messy it is and my characters and Klaus and Elijah mikaelson from those books.
But when I started to re-write I kept it for a feeling of nostalgia and recently I just thought if Zoe Klein can be this powerful character, I want truly messy characters behind her and I couldn't do that to the memory of Klaus and Elijah and even Hope from the first draft.