His outfit highly resembles the ones worn by doctors during the plague and appears black in the dark. His face is concealed by a mask and so his true identity is unknown. Strangely his outfit is different than the one the doctors wear in Assassin's Creed II, also the beak part of the mask is shorter than the other one. Ubisoft said that he will make an apperance in the single player mode as well in Assassin's Creed: Brotherhood.