grampipon
Considering inside the hardcover Words of Radiance is a giant, extremely high quality, official art of [Shallan], and she totally looks like the northern european stereotype. We might need /u/mistborn for this, because sometimes even official artwork is a mess [with regards to ethnicity].
Brandon Sanderson
Yeah, I've had a tough time pushing to get the images to work like I want. (Oathbringer's cover was more successful here.) The problem is that a lot of artists work from models, and it's hard to find appropriate models.
I've let Shallan slide because I know that if the films get made, she's likely to be cast with a Caucasian actress--and am more ready to make a fight over Kaladin, Jasnah, and Dalinar. So I don't particularly mind if people see Shallan as white, for various reasons--the main one being the one that's been brought up in this thread, I believe. The fact that Vedens, Alethi, and Horneaters aren't real Earth races--and can't really be cast with them. Shallan, having all three bloods intermixed, makes for a difficult description--particularly since I know the average reader is going to peg her as Irish in complexion because of the hair.
I would say that it's all right to imagine the characters however you would like, as it's your version of the story in your head. The Whelan art in book two is how I think most people will imagine her, and I'm fine with that--I wish I'd been able to get Kaladin looking a little more right on the book two cover, though I was successful with Jasnah on book three.
Enasor
How would you cast Adolin? He's always been one I struggled to pinpoint too due to his blond hair and his mixed heritage. Blond hair and blue eyes do bring in given imagery which seems to clash with the Alethi racial identity. Or at least, it does to me as a reader. So how would you approach it while remaining faithful to your work?
Brandon Sanderson
I actually think Adolin could be somewhat easier than others.
When we make the movies, I'll probably suggest that we make anyone from Shin, Iri, or Rira (all along the coast there) look Caucasian. The books can handle a lot more of a learning curve, I feel, than the films--and we won't have things like the Interludes to jump over to Iri to explore their culture. So a race of strange, golden-skinned and haired people who ALSO aren't native to Roshar (different from the Caucasians in Shinovar) might just be too odd.
The Rirans, which Adolin comes from, are already a mixed ethnicity themselves--not even Iriali, so it's fine to make them Caucasian. So Adolin could be cast white, if they really want to. Basically, I'm expecting it to be a bit of a fight to get them to cast four of the leads (Kaladin/Dalinar/Jasnah/Navani) as Asian actors. Maybe I'll be wrong, but from what I've heard from actors in Hollywood, directors and studios are hesitant about not being able to cast known names in big roles. (Ignoring the fact that's hard for Asian American actors to become big names if they aren't ever given big roles...)
So, I can imagine allowing them to go with someone Caucasian for Adolin and Shallan, in exchange for pushing the rest of the cast to be how I'd like.
In a perfect world, though, I'd want someone like Dave Bautista for Dalinar--and someone like Alex Landi for Adolin. (Note that I'm not a casting director myself, so I have no idea who could act the role the right way--I'm just judging based on what I've seen of them in the past.)
Badloss
How would you differentiate the "weird" Caucasian Shin eyes from the others in that case?
Would you go for Alita Battle Angel eyes or something to make the Shin distinctive?
Brandon Sanderson
No, I wouldn't do that. In this theoretical land, the Iriali and those around them would also have Shin eyes. That's basically how it is in the text right now. (Drehy, from Bridge Four, for example isn't Shin--but he's mentioned as looking like a person from "Western Roshar" which means Caucasian to them.)
Badloss
Why do people think Szeth's eyes are creepy and "child-like" if Caucasian eyes are more prevalent on Roshar than being a uniquely Shin characteristic? I read it as the eyes being an exotic and strange Shin thing, just like their animals and plants.
Brandon Sanderson
They are exotic and strange. A pure-blooded Shin is a rare sight, and the way I have it now, even westerners like Drehy are mixed breeds. Even then, someone like them would not be something you see often. But at the same time, it might not be as rare as you think. Like encountering an American when in Japan. Something that happens regularly, but they still stand out. And many people from the rural parts of Alethkar would never have seen one.