Answer:
Look into my face and I'm everybody. Scratch my back and I'm nobody.
What has wings, but can not fly. Is enclosed, but can outside also lie. Can open itself up, or close itself away. Is the place of kings and queens and doggerel of every means. What is it upon which I stand? Which can lead us to different lands.
Forward Iām heavy, but backwards Iām not.
Take off my skin, I won't cry, but you will.
Different lights do make me strange, thus into different sizes I will change.
I have two eyes in the front and a lot of eyes on my tail
Difficult
Animal
Easy
Food
Funny
Kids
Logic
What am I?