The "Little Green Men" of classic pulp science fiction, are more often gray
~ and also known to come in blue, red, orange, yellow and multicolored varieties.
They are short and tall, insects and lizards ~ and even humanoids, so very much like us.

Apparently, they have been visiting our primitive blue world for far longer than we yet know.
Now that we know them for what they are, will we be able to meet our demons as fellow beings?