As much as it pains me to ask this, I was wondering if the more experienced and learned RPers could give me tips so that I may more effectively roleplay a Space Marine of the Blood Angels Space Marine Chapter. It pains me to ask this because I am a huge Warhammer 40,000 buff and because the Blood Angels are my favorite Space Marine Chapter and yet I know how to roleplay characters from the other main Space Marine Chapters fairly well (except for Storm Wardens as they were basically pulled out of a magic hat like some rabbit when Deathwatch was released). I'm also not trying to create a stereotypical depiction of a Blood Angel, but one that has depth and complexity to it.
Here are the problems I'm having with creating my Blood Angel Assault Marine.
The first thing is that I'm having trouble even deciding which Demeanor would be best for my Blood Angel. None of them really seem to depict their description under "The Sons of Sanguinius" on page 42. None of the Demeanors seem to fit a Space Marine with a deep mystical streak permeated with a sense of mortality and the fallen greatness of Man who yet still holds a strong belief that things can be made better. Any suggestions as to which Demeanor would be most appropriate given what I just paraphrased from the book and how to roleplay that would be appreciated.
The other problem I'm having is balancing the angelic qualities of the Blood Angels with the curse. I've read through the accounts of angelic encounters in my own Bible and through Christian apocrypha and other depictions for inspiration on how to give my character that angelic feel but I frankly don't know how to do that without it dominating my character. That also applies with the curse. Blood Angels are known for their ferocity in combat and the curse plays a key role in their personality makeup. I'm afraid I'll end up either going overboard with it and making him a virtual World Eater or else downplay it to the point where my character acts like a kitten.
I haven't been this unsure of how to roleplay a character since I first started years ago. Any helpful insights, comments, suggestions, etc would be great.