I kinda love all the Mandarin’s looks, at least a little. I guess if I had to choose it would definitely be the Animated 90s look with options for green and also human-flesh hands/head.
Visually, the stuff that would set off my yellow-peril racism alarms are less about what costume he’s wearing (like, yeah man he IS Chinese, the *last* thing they should do is whitewash him), but more in how he’s “drawn”. Like some of those earlier panels do have some cartoonishly-exaggerated features in the face/hands that read less “Chinese” and more “negative Western stereotype of Chinese”. THAT is what must be avoided, and that’s why the recently-revealed Mandarin’s ringless “claw hands” give me the “ick”. If they had rings AND long nails: OK, yeah, I can dig it, at least it’s character-specific and not just “Asian hands”. But *just* the long nails? That’s definitely a “hey give him ASIAN HANDS” thing and it’s weird, if not necessary *intentionally* racist it reeks of systemic racism in Western culture.