First of all - hi! I'm really excited to be receiving a gift in this exchange from you. To make things rather short, let me tell you that I will be absolutely happy with anything you create for me; what matters the most is that you are happy and comfortable with your piece.
I, however, am a complete sucker for anything dark-ish, mysterious and particularly angsty (angst is my crack while pure fluff is not something I usually read), and due to the nature of Halloween - I adore anything Halloween related
Generally, I'm pretty open for anything, just please try to stay away from anything extreme. No hard kinks, no extreme torture or gore (including PWP, m-preg, mutiliation, etc). Something I'm not overly fond of either are extreme AUs (see modern!AU for ASOIAF) or crossovers with very, very few exceptions (i.e. a Narcissa/Catelyn crossover), and that's about it.
Harry Potter: Narcissa Malfoy, Andromeda Tonks, Bellatrix Lestrange, Druella Black, Lucius Malfoy, Cygnus Black
I ship Narcissa and Lucius endlessly and beyond - they are my OTP of OTPs, together with Catelyn/Ned (which I'll get to below) - and Narcissa is my favourite character in the entire series, so adding Lucissa in some way (even if it's only as a side-pairing) would absolutely brighten my day. Generally, I'm incredibly fascinated with the Black sisters and their parents (I have an elaborated headcanon for Druella and Cygnus and am convinced that they loved each other as well as the children) and I just adore reading about them.
Rebecca: Mrs Danvers, Rebecca de Winter
Mrs Danvers has been my favourite character of the book from the beginning on - a character I'm absolutely fascinated with. I'm seeing endless loyalty in her character, as well as endless despair. She genuinely loved Rebecca and has been made a victim of her games just like countless men. Rebecca is also a fascinating character, and especially her dynamics together with Danny are so fascinating to explore!
ASOIAF: Catelyn Stark, Ned Stark, Melisandre of Asshai, Margaery Tyrell, Sansa Stark
My ultimate favourite character has always been Catelyn Stark - as I mentioned above, I shamelessly ship her with Ned and they are the second OTP of OTPs and they give me insanely many feels. Anything about them and I'm in heaven. Melisandre of Asshai is plainly a very fascinating character that I would love to know more about, and I also like Margaery a lot, particularly Margaery who will not become a queen but the queen.
Thank you so much for writing/drawing for me in advance, and as I said, what- and whoever you choose to go with (the Halloween-y-er the better), I will surely love it! ♥