Alejandro Santiago (born March 18, 1992 in Barcelona, Spain) is part of GEO. As an operator he's responsible for negotiations, but with the physical aptitude to join the unit responsible for taking care of threats once negotiation is no longer an option; he’s known for being a very charismatic and easygoing person, sometimes cocky and bold, often running away from his duties. Standing 6'2, he has short black hair and eyes of the same color. Hector Santiago’s older brother.