Antonio is a recurring character in the Blue's Room television series.
Antonio visits the characters in Blue's Room. In Holiday Wishes, he gave Blue and her friends a picture of them in which he used pine cones, buttons, green construction paper, crayons, and bow tie noodles. In The Power of the Alphabet, he came by to read Chicka, Chicka ABC with Blue and the letters of the alphabet.
Antonio has dark skin, with black hair. He is often seen wearing an orange shirt with a green A on it in episodes and a red long sleeved hoodie in the credits.