|This needs a stretch.|
Needed: History is incomplete.
Sofia is a beautiful young Hispanic woman and has a tall, slender hourglass figure. She has long, black hair pulled back in a ponytail. She also applies red lipstick. She wears bronze earrings, yellow wristbands on her right wrist, a yellow sleeveless top, blue jeans with a brown belt, and brown chakos with heels.
She is nice and caring. She likes being with her family, and entertaining the gang during their stay in Mexico.
Scooby-Doo! and the Monster of Mexico
Alejo Otero introduced his entire family (including Chiquita). After Fred thought that some of the other kids was Alejo and Sofia's children, She laughed along with Alejo, but Alejo corrected Fred, saying that it was only Jorge. Sofia saw Scooby-Doo falling in love with Chiquita in the pool, telling Alejo.