Federico Perez

Padre Federico was a preacher during the American Revolutionary War, who possessed an obsessive and compulsive need to cleanse the land of any sinners, due to his unwavering faith. Because of this, Padre would deal out death as quickly as forgiveness, and he never faltered when it came to hanging those who he deemed to be heretics.

In 2012, his genetic memories were used as an Animi Avatar by Abstergo Industries, for the training of their recruits in the third stage of the Animi Training Program, under the title of the Preacher.

Source

 * Reddit.com