Confirmed: Avengers 2 Script Does Feature Quicksilver And Scarlet Witch – Bleeding Cool Comic Book, Movies and TV News and Rumors Link October 19, 2013 Panya Confirmed: Avengers 2 Script Does Feature Quicksilver And Scarlet Witch – Bleeding Cool Comic Book, Movies and TV News and Rumors Joss Whedon’s favourite brother and sister act have been confirmed.