Fringe Post Game: Anomaly XB-6783746
“Anything worth fighting for comes with a cost.” So says Nina Sharp (Blair Brown) in “Anomaly XB-6783746,” the tenth episode in the fifth and final season of Fringe. While the title is a reference to Michael (Roman Longworth), the pint-sized Observer that the team finally tracked down last week, Nina’s remark is an allusion to Walter (John Noble). She’s referring to Walter’s request to re-remove the pieces of his brain that were taken out then put back in.



