I would eagerly consume a book about the bat boys' youth and how they all became friends. Also I would love to hear more about their experience in the Blood Rite. Honestly from what we've heard, the entire thing just sounds super badass and I would gladly sacrifice my first born to have it written. Like yes give me my babies killing their way through the Rite to get to each other and then climbing the mountain together.
I hate that the ship war made me a little... disgusted about Azriel.
His past is indeed one of the most interesting and destroying story in the IC and the ship war made me see him as the e-boy who will be exposed for abusing his ex-gf, like... My vision of him was reducted for romantic things and no lol.
Maybe that's why I want Rhys and Cass to help and support him. You see, I have this headcanon that they used to call Azriel as weirdo, because boy didn't know how to be social. But when they became friends (friends not brothers yet) Cass & Rhys was there to help him, help him to sort out some feelings and interactions. And I'm still thinking that he needs his brothers help. Also I said in this post about Az x Mor and... What about Elain?
It's, yeah.. sad reduce some characters to romantic/sexy things when they are more deep than that. (I'm talking about this post, but it was too long for rebblog lol)