So, posted something similar to this a group. I'll talk about it on here.
I'll show my choices of actors I think that would be good to play some of the BC characters, if it was adapted into a movie.
For Lena, I think (I don't know if you agree), Victoria Justice would good for her. Like if she dyed her hair black and wore green contacts.Pic of Her: <a href="http://www.amandaplavich.com/wp-content/uploads/2009/11/Sarah.jpg"
For Ethan, that guy who's plays Jeremy for The Vampire Diaries. Pic of him: <a href="http://www.imdb.com/media/rm3689974016/nm1997596"
For Macon, I'd pick Malcom McDowell. Pic of him: <a href="http://www.imdb.com/media/rm619024128/nm0000532"
So yeah, those are my choices. I don't know if they're the one's you would pick, but yeah.