Answer:
In a tunnel of darkness lies a beast or iron. It can only attack when pulled back. What is it?
I am gentle enough to soothe your skin, light enough to fly in the sky, strong enough to crack rocks. What am I?
I am the kind of soda you must not drink. What am I?
Take off my skin I won't cry but you will.
What do you call a bear with no teeth?
It has no top or bottom, but it can hold flesh, bones, and blood all at the same time.