She is a Caucasian woman with yellow hair, blue eyes, and dark eyebrows. Her armor is a yellow-colored variant of Rojo's armor.
Powers and Abilities
She wears armor and she carries a blaster.
Ben 10: Ultimate Alien
- Hit 'Em Where They Live (first appearance)
Amarillo is Spanish for yellow.
- Her name was revealed in the Cartoon Network game FusionFall.