Kind of a bittersweet chapter. Yes, Kara is going home where she can be anonymous, and yes, Emily and Caitlin are going with her, but she's going to miss Kevin and the rest of her friends, and they will miss her. Of course our world will miss Supergirl too.
Will Kara be able to put her powers back under wraps in her own world? It would be the same thing - she would hear/see things that she could help, but her parents don't want her to help. (And I can see their POV, because there are some things that little kids shouldn't see.)
