broncobuster
Banned
Man of Steel was $377M ($307M with 2017 ExR), BvS was $543M, and Suicide Squad was $420M (with no China). Given some of the changes in the superhero market since 2013, and current exchange rates I would guess $300-400M. I don't think that it will be as high as Suicide Squad, even with the Chinese release, but I would be surprised if it made less than $300M overseas.
I'm unaware if it means anything significant, but Wonder Woman has Tencent and Wanda supporting it in China. As I understand it is a similar arrangement as Warcraft and Kong.