User blog comment:Wagnike2/The 13 Deadly Assassins of Gaming/@comment-3360696-20121026215050

HK-47: "When I kill, when I dispatch a target, it is not about wanton slaughter, about body count. It is about finesse, function. Doing more with less. It is art."

And thats why HK-47 Ezio and Agent 47 are the top 3 in my book.