Rittenhouse""s social prominence.Grace suggests a devious plan of sabotage: "I copied that painting in art school a year ago...I""ll go home and get the copy, we""ll substitute it for the original, and when she unveils it - what""ll she have? An imitation! And I must admit, a very poor one.A scientist confirmed a positive DNA match in the blood sample: "The blood""s loaded with Chimera," proving to McCloy that Ambrose had both the virus and the anti-virus.You are not weak, Harry.The Dementors affect you most of all because there are true horrors in your past, horrors your classmates can scarcely imagine.However, in the final analysis, director Nichols actually subversively portrayed how aimless and unalive the disaffected young generation was (in the character of Benjamin) - and would become as they approached middle-age and worked in sterile corporate settings.