His old Captain, Anna, was a former angel, who cut off her grace out (losing her wings) and became human! So, he has experience with this sort of thing. However, Heaven ordered him to kill her, and being an obedient soldier (at the time) he actually tried to do it. So, just by that, I'd love to see how he'd react this time around since he and Anna did eventually make-up and she became a good mentor/friend to him for a while.

Oh! Does she have a top-level?! I'd love to tag her!