Margarita Rivera

Margarita Rosa Sanchez Rivera is the main protagonist of A Colombian Sitcom Show. She is a Colombian-Amercian 15-year old living in Madrigal, Nebraska.

In "Mexicans Vs Death", she has a boyfriend named Cazulo Jeoansky.

Throughout "Operation Mister Church" and other church episodes, she is a nun who goes by the name Sister Preciosa at Saint Ambrose, Home of Jesus in Nebraska.