OLTL: Do you think Niki will take over once Viki finds out about Charlie and Echo?

Anything that gives Viki a front burner storyline, I welcome it. I think the whole multiple personality story has been overdone, especially by rewriting Jessica's history to give her the same disorder that her mother has. I've read that the show is doing something special to celebrate Erika Slezak's 40th year with the show, so maybe bringing Niki Smith back for a spell is how they plan on doing it somehow.