It’s pretty clearly not white washing, instead it’s being called an example of the “White Savior” trope, which it might very well be (I’ve not seen it, surprisingly). But, seeing that it is a Chinese movie, do tropes exist on their own? Without the cultural context of said trope? Chinese culture doesn’t have a “White…

They literally just said he wasn’t the main character... You sure do know a lot about this movie, more than even the director! Also, pictures on movie posters certainly don’t reflect having a primary role in a film, e.g. the Joker in Suicide Squad.

“The game is set in the fictional island town of Wellington Wells in the year 1964. In this alternate timeline the Soviet Union invaded England. The residents of Wellington Wells fought off the invaders by doing a ‘Very Bad Thing’, which was so upsetting for the survivors that they resorted to taking a drug called…