The Executioner

The Executioner or Il Carnefice is an Animi Avatar used by Abstergo Industries to train their Animus Recruits. He weilded the Axe; the Executioner crept up behind his target, unsheathed the Axe while shoving the target to his knees, slams the Axe into the target's shoulder, and slinking away into the crowd before he is seen by any.