Ezio holds the title of Mentor after rebuilding the Roman Assassins in Assassin’s Creed Brotherhood.
Brotherhood follows Ezio in early-16th-century Rome, where the Borgia family controls the city through military and political power. Ezio works to weaken that control, recruit new Assassins, and restore the Brotherhood’s presence in Rome.
Within the Assassin hierarchy, the Mentor is the senior leader responsible for guiding the Brotherhood. Ezio’s role reflects his experience and authority after the events of Assassin’s Creed II. The title is separate from the Templar rank of Grand Master, which belongs to the opposing order.
The word “Mentor” can also appear in broader discussions of Assassin leadership, but Brotherhood specifically identifies Ezio as the Mentor of the Italian Assassin Brotherhood. That distinction makes it different from titles such as Captain, which describes naval or military command rather than the Brotherhood’s top office.