Which Clint Eastwood character kills the competition?

Police Inspector Harry Callahan, Dirty Harry

Private Kelly, Kelly's Heroes

William Munny, Unforgiven

Frank Morris, Escape From Alcatraz

Man With No Name, A Fistful of Dollars

Josey Wales, The Outlaw Josey Wales

Frankie Dunn, Million Dollar Baby

Secret Service Agent Frank Horrigan, In the Line of Fire