Wattpad never bothered to inform me when you commented on Raphael, so I'm sorry this response is delayed! D=
Thank you so, so much for the comment! ^_^ These two characters... Well, they're based off two characters that my friend and I write together. Once upon a time they were lovers, but when we changed our little world up they became just very close friends, like siblings. So I guess it could go either way, really. I deliberately left it for the readers to decide. =P
I love angels, too. I'm actually working on two trilogies revolving around them! Now if only I could actually get the words to come out right...