Assassin's Creed 2 Episode 1: The Birth of an Assassin

"Due to the "Bleeding Effect", Desmond has gained "Eagle Vision", enabling him to see a variety of messages and symbols written in blood on his bedroom wall by its former occupant, known only as "Subject 16". While staring at the message, former employee and researcher of Abstergo, Lucy Stillman, arrives, covered in blood, and frees Desmond from the room. He then re-enters the Animus briefly and watches the birth of Ezio Auditore da Firenze, as she makes a copy of the files located within the machine."