Greco was more than a hitman. He was the archetype of all Mafia soldiers in fiction and history. A high-ranking member of the Sicilian mafia and member of the notorious Greco clan, he reveled in dirty work as he led death squads to wipe out his clan's mafia rivals. He's personally responsible for at least 58 murders in and around Ciaculli, Sicily - and those are just the confirmed bodies. Greco was an old-school killer, one who upgraded from Tommy guns to AK-47s.