I'm pretty sure all of us have seen the Bella in strange town...And I'd guess most who have not tried to put her in plesentview have made her have a life story,Maybe you made it like she cant remmeber anything,or her as a completely other person what ever you did with her you can post it here!if you did move her/tried to move her into plesentview say what you did after she came back,maybe she saw diana and mortimer kissing and ran off only for mortimer to run after her,Or maybe she killed diana,ect. (P.S. I would guess you made her someone even if it is not mortimer)
Oh and random bunny:

I gave her a makeover and let her live life as a Townie (after all, I hate Face One, so why would I want to plague my town with it?).