Il Duce
Film: 'The Boondock Saints'
With six guns at his side and a Scottish drawl to (literally) die for Billy Connelly's Il Duce was the mafia's top man. But prison and family sure does change a man, sometimes in very religious ways.
Killer quote:
Il Duce: "Never shall innocent blood be shed, yet the blood of the wicked shall flow like a river. The Three shall spread their blackened wings and be the vengeful striking hammer of God."