I am sorry you had to write such a long post but .. its really just simple science. Look up dominant and recessive genes. Its pretty funny because some tomes are now trying to explain away science while still trying to remain science books but while not perfect it does explain inheritance and possible outcomes pretty well. It has little to do with political associations. The Genes dont vote.
I come from a tribe of mud people from an incubator called an island and yes .. strange things pop up but for the most part you cant ignore science and some physical attributes are just going to be more dominant even as we muddy up the world.
I will try not to be offended by saying I referred to people that look different than I as an aberration. Nothing can be further from the truth.
Anomaly
https://www.dictionary.com/browse/anomaly
"an odd, peculiar, or strange condition, situation, quality, etc.
an incongruity or inconsistency. "
I wont be an Antivaxer or flat earther or so politically correct as to ignore science though.
https://www.reference.com/world-view/percentage-population-green-eyes-7e3ea5a3f41bd777
"Less than 2 percent of the worldwide population has naturally green eyes. Green is one of the rarest eye colors. The green color of the eyes is formed when there is a low amount of melanin in the iris and a varying amount of lipochrome. How these two factors balance out determines whether the person has light green, bluish green, yellowish green, dark green, or brownish green eyes...."
Green eyes is only 2 percent of the world wide population. I cant imagine what the percentage is for green eyes and dark skin.
Most people find green eyes so attractive because they are so unusual. I went out with a girl for a while in College and her family was from Argentina and she had dark raven hair and green eyes .. She was so hot!
But I am sorry .. A black guy .. if he were described accurately .. with green eyes is indeed an Anomaly simply based on Percentage of probability.