Answer:
I always have to work with something in my eye.
I am round. I have only one line. Circle is not my name indeed. What am I?
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 a fruit with seed on the outside. What am I?
It is greater than God more evil than the devil. The poor have it the rich need it. If you eat it you will die. What is it?
The negative hero in each story