He sounds white to me so I'm assuming he has a lot of white blood blacks generally have lower IQs. I think this has been proven in some book called the bell curve
What the hell is "a lot of white blood"? The amount? And him "sounding white" (What is that?) has no bearing on the amount of white blood. Shawn Ray and Flex Wheeler, and Darrem Charles sound different---the former two are from Cali, and the latter is from Trinidad and Tobago. And Shawn is Half Puerto Rican.
This kid could have mixed ancestry.
The thing about him, is that he always talks about his vegan lifestyle and vegan gains. If anything, it shows his insecurity about his veganism, because he is always comparing himself.
I think he did the blackface as a way of saying, "I'm black, so I can get away with it".