And there you have it. No demon pants. And the belt is normal, not black.
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i just watched the vid again, and saw the glimpse of yellow right after he throws Crane and turns from the first time when it's the closer part with him in the Demon Mask. maybe it's the belt maybe its not
When he walks away there is a clear full body shot and the belt is the regular belt.
No doubt.
honestly just because the suit they used isn't fully demon doesn't mean that Crane wouldn't see his whole body as a demon, or that the figure should be only the waist up just because of it.
It's movie magic.