[She set the sword down, watching as the blood drip off the bottom of Genesis' arm.]

My blood seems to set right whatever is wrong within yours. I'm not certain why, but it cured both your condition and Angeal's back home.

[Guess who still doesn't really know much about her own origins? Of course, she's also neglecting to mention what also occurred after the previous mingling of blood. Her wing has no bearing in this situation and thus there's no real need to mention it currently.]