who is the green man?

when we talk about the green man, the fist one that come to our minds should be the hulk, he is the super green man. but he is only the fictional character in the movies, in our daily life, there is no such man. and our human beings are mainly divided into three kinds, the yellow people, white people and black people, there is no one's skin color is green. so, as for the question that who is the green man, the answer is no, there is no real green man in our life.
but sometimes, we could also name some people as the green man, such as the man in the picture. i am sure that many people will think he is the green man when they see this picture. this man is wearing a total green full body suit, and because this suit is tight enough to be his second skin, so he is just like the green man. many people should be interested in the full body suit that he is wearing, right. indeed, this full body suit is also called as zentai, and the colors of it are various, so if you want to be any colored people, you could just choose the one that you like to be the colored people.