Rose saw that look in Jack's eyes that fear that the Doctor had worn whenever they had gotten too close and they had no idea of the Bad Wolf still within her. She was glad she had gotten not only to the right universe but the right time stream as well for wouldn't that be awkward running into a past life of his...again. The one she had met had been accidental as she hadn't any clue what the dimension hopper would do. That him had been demanding of how she had gotten there and just what she was. She had no clue what he had been talking about then and had said she couldn't say nor stay for she had universes to save. Before she could leave he asked her name, but she replied that she couldn't tell him to preserve their time line, but to look forward to seeing her when he last expected it.