Alicia Márquez is a main character from Go, Diego, Go! as well as the series' deuterogamist. She did appear Dora the Explorer though she mostly appears in every episode of Go, Diego, Go!. Alicia is Diego's older sister, however, not his oldest, as Alicia and Diego have a older sister named Daisy, making Alicia the middle child. She has high skills in technology, is more intelligent than her brother and sister, and is very protective.