I was surprised when Boo Radley showed up, but I expected it since a book doesn't thread something this enormous along without completing it. Scout's reaction surprised me, but it made sense. I believe she was star-struck to finally see Boo Radley and didn't realize he had finally walked out of his house, and when she did, she was astonished and terrified to see who was there in front of her. I wasn't startled by his description because I expect someone who has locked himself up to be pallid and semi-deadly. When Scout first meets Boo Radley, she says, "The Radley Place was inhabited by an unknown entity, the mere description of who was enough to make us behave for days on end..." (Lee 7) When Scout first presents Boo Radley, Harper Lee gives us some mystery as to who this person is and when we subsequently learn about Boo Radley's past, we're on the edge because it sounds like something out of Scout's imagination, but the adults around us aren't buying it." Scout has a strong impression of Boo Radley and believes he isn't normal. Scout's outlook was going to shift when Boo offered her a blanket, and her growth as a person and the trial cemented that. Scout's initial reaction to Boo Radley at the end was significant since it demonstrated how she has come to embrace people beyond how those around her perceive them. To me, Boo Radley is heroic in that he has the courage to defend individuals who spread false information about him. Scout gradually realizes that Boo has his own positive qualities. Atticus, as he remarks at the end of the novel, "Most people are, Scout, when you finally see them."