Ruby swan-salvatore

Ruby swan was Charlie swan's adoptive daughter and Bella's older sister. She was the definition of perfect, smart, funny, nice and stunning. Maybe that's why Bella hated her so much.
At 20 she started acting up, turns out her biological family contact her and wanted her to visit. She did and never came back because she loved it there. Of course she still talks to Charlie a lot.

Ruby, the Scooby doo gang and the mikaelsons wanted to move from mystic falls to they decided to go to forks so ruby could be closer to her dad.
What will Bella do when she finds out she older is sister is coming back? How will she react when she sees that Ruby's family is better than hers?