“In the end I sort of though we created a companion who was so alive and dynamic and so wedded to the doctor that you’d need a whole universe to contain her in. The only way to get rid of her is to send her into a parallel world from which she can never return; otherwise she would stay with the doctor forever.” - Russell T. Davies
Some days are special. Some days are so, so blessed. Some days, nobody dies at all.
Now and then, every once in a very long while, every day in a million days, when the wind stands fair and the Doctor comes to call…everybody lives.