In paragraph 11 of "The Fall of the House of Usher," what do you learn that Roderick Usher fears? Does this surprise you?

"I dread the events of the future, not in themselves, but in their results. I shudder at the thought of any, even the most trivial, incident, which may operate upon this intolerable agitation of soul. I have, indeed, no abhorrence of danger, except in its absolute effect - in terror. In this unnerved - in this pitiable condition - I feel that the period will sooner or later arrive when I must abandon life and reason together, in some struggle with the grim phantasm, FEAR."

He is afraid of the future and fear itself.