I think that it was a real face, why you ask? Because that could have been a life form, and that could have been where it fell down. Where else would a face in the moon sand be like that for no reason. Like cool sanders always says its finger licking good. That's why there's a face there in the moon. Ancient tribes could have lived there before we even discovered the moon orbiting around the planet earth in the first place. There are many theory about the moon to be expected. I think that any reason could be legitimize when kernel sanders made KFC he didn't suspect a thing he just made a ton of chicken with no reason to stop and think. That's just like a way of describing any way is possible when you were not alive long ago. Because you didn't have the technology to even try, to see if there were anyone on the moon in the first place. Think of it as saying made the didn't even breath the oxygen they could just breathe in space. It seems impossible I know but made to the kind of life on the moon didn't need food water or air.

I think that every type of answer can be jugged by the way it sounds but there are many ways it could happen. Like made before it was the moon it was a planet to with life on it just like earth with water, food, and resources to stay alive a point in time long ago. But when it smashed into earth all of its compo units switched at impact. Burning every living thing on the moon and making things for the earth. My reason is that god made life but when he did, he made life on the moon to, but eventually it died out before our time and leaving a souless moon for the earth to smash into it 2.3 billion years ago. Creating earth and life, humanity, and the world. When to found the face in the moon, they were just then finding out that the moon may have contained life long ago. Although it might not of happened how I explained, there might have been another way of life its self on the moon. I think it could have been a rational way, but we will never know until the end of time. As if there was life created on the earth just the same way a little time ago. When the face showed up it was unreliable.