Board Thread:Speculation House/@comment-14138255-20141031002615/@comment-24198837-20141206050707

Something I noticed is that in Episode 4, Yang and Neptune are often in very close proximity, and you can see what they look like in relation to each other really well.

Neptune is white, in the colloquial, common connotation - He's caucasian.

Yang's white. Like, the color white.

Raven could easily have the same skin color/tone.