Rose Tyler is the best companion so far. She loved the Doctor and the Doctor loved her. I couldn't believe that they could never see eachother again! When Martha and Donna came I hated them just because they took Rose's place. When they met up again with all of the companions, I was so happy. Rose and Doctor fianally got their reunion! All though, I really thought that the original Doctor should have told her he loved her. And he should have kissed her. But at least Rose and Doctor will stay together and live happily ever after.