She was a “normie” outside the “family” —of course she did not fit in. Michael was to have different life—one with a school teacher and living outside the family business—but all that changed. A hated character? I dunno, its a article title looking for an article...
She was picked for the part because of her looks but her acting, especially in the first movie, is cringeworthy.
“Michael was to have different life—one with a school teacher and living outside the family business—but all that changed.”
Michael Corleone was the original “Breaking Bad”.