Much ado has been made in the last few days about Tilda Swinton being in talks for the Doctor Strange movie, making her the second surreally-visaged actor to potentially claim a role in said film. At first blush, this could be cool; Tilda Swinton is weird and wonderful, she’d be a welcome addition to the Marvel Cinematic Universe. Except for one thing: she’s apparently set to play Doc Strange’s mentor, the Ancient One—a traditionally Tibetan (and male) role. While on one hand, it’s nice to see that Marvel is finally thinking out of the box in regards to casting, it’s also pretty dang racist to whitewash a role that’s traditionally filled by a person of color.
This leads me to ask: when should a character not have a certain set of powers? Are there certain kinds of magic that are tied enough to specific cultures that it’s not right for someone outside that culture to have them?