What does the storm symbolize and what does it do for
Lear?

 What is the relationship between parental figures and blindness
both symbolic and evident?

What is the use of the fool and Edgar when they are with Lear and
what do they symbolize? 

Who is the main villain? Why?

Who is the most sympathetic character? Why?

How does the parallel between the two families emphasize the betrayal present?

What effects do the betrayal and lack of respect have on Lear?Gloucester? 
How are they similar?