Luke sighed. He wasn't sure Rey should be grateful to have found him, and did not trust his own feeling of gratitude at being seen. He'd come here to stop this feeling from ruining any more lives. He could not let this girl's need for family, for guidance, draw him back in.

"Han is..." He briefly bit his lip. "Han was one of the people I meant," he said. "Family. It's not always blood, Rey. I, of all people, recognize the importance of blood. But it should not be at the expense of others who need you."