"All those people I hurt." Tonks had a habit of skipping around in her thoughts, spitting out random bits of them without stringing anything together logically. "I'm here because we wanted to win. Because we had to win. And we won. But they were hurt and it's my fault. So now I don't have a husband. I don't have Sirius. I'm not there on his birthday either."
His fingers felt so very nice in her hair. Tonks nuzzled his chest a bit without thinking about it (much) and frowned. It was her fault they had suffered. "It hurt them so much. I can feel it."