Rojo's gang is first seen in The Alliance, where they are part of an all female biker gang under the leadership of Rojo.
- The Alliance (first appearance)
Ben 10: Ultimate Alien
- Hit 'Em Where They Live (first re-appearance)
- The Ultimate Alien gang's armor and hair colors represent the three primary colors.
- It was revealed in the Cartoon Network game FusionFall that the two members of Rojo's gang (other than Rojo) are called Amarillo (Spanish for yellow) and Azul (Spanish for Blue), hence their colors.