Mikaelson mansion

I'm Lei and I'm the twin of Kol Mikaelson. But I'm the only one of us that is a vampire/witch. She was daggered in the 70's and is awaken 16 years later. Her and her twin become the most powerful vampire after Kol comes back.

What will happen when the family is awaken and will she forgive Niklaus or will she leave.