He is no race or gender, he is God a spirit. In revelations is describes him as the appearance of flashes of lightning. He is holy and righteous and no evil will be able to stand when he does return in all of his glory.
Race and gender are superficial yet essential for survival in different climactic zones on earth
If Christ returns, then it is as per the believers faith, men/women becomes immortal and there will be eternal bliss and hence race and gender becomes immaterial
Both Jeremiah prophesying from Israel and John from Patmos saw Christ coming from the East/Ends of the Earth if you go due east from those countries till you hit the ends of the earth you would wind up in Korea therefore Second Coming Christ must be Korean. Second Coming Christ brings his bride with him so he must be male. Therefore must be a Korean Male.