Pink Panther and Sons The series centers on The Pink Panther's two sons: pre-teen Pinky, his brother, toddler Panky and their friends in the Rainbow Panthers crew (the pretty Chatta, fighting Rocko, gibberish-talking Murfel, overalls-wearing Annie, and mixed-up-talking Punkin). Each episode shows the Rainbow Panthers coming together in friendship as they learn about growing up and take on a group of lions called the Howl Angels.