[She doesn't need to say anything. Theon had made his desire for death clear, even asking Jon to behead him. It was a coward's wish, born out not wanting to live with his guilt. While Jon had sympathy for Theon, he wouldn't let him escape so easily. They all had something to atone for, in one way or another.]

Sansa can manage Ramsay. I think she understands him better than anyone.

[It didn't make any of this easier, but there wasn't anything better that he could offer that Sansa couldn't do on her own. She was two steps ahead while Jon still tried to guess what new game Ramsay would play.]

No, he enjoys torturing Theon too much. If he thinks Theon can be his tool again, he won't let him go. It's why he shouldn't be left on his own. Ramsay might pull him back in.

Do you think you can convince him to stay with you?