Valeria Garza, known by her nickname "El Sin Nombre" is a character that appears in Call of Duty: Modern Warfare II. Garza is the leader of the Las Almas Cartel, and was previously part of the Mexican Special Forces along with her former colleague, Alejandro Vargas, however, in a special operation, Garza betrayed his allies, killing the then leader of the Cartel, since then So, she has become the most powerful drug trafficker in all of Mexico.