Okay, so this is a little idea that evolved into a much longer than I thought it would take nightmare comic.
I thought what every Rose/Doctor shipper thinks after Handy and Rose got dumped on Bad Wolf bay, What happens next for those two? Rose was on a fun dimension hopping, emotional roller-coaster, that could have gone on for who knows how many days without rest. So I figure that after they got back to civilization she would be a wiped and a tired mess. Confused, tired and not knowing what to feel she has slumped to the ground spent.
I know that if the Doctor were around Rose, which conveniently one is, that he would want to comfort her if she were upset. And before anything else, Rose is The Doctor's friend. So this is the Doctor trying to assure Rose that everything will eventually be alright. And even though everything has changed, nothing has changed too. And that he is there for her. Whatever happens next? I'll be damned if I know, go badger Russel T about it, as I'm sure many have.