XJ-10, commonly known as Jetta, is a robot created by Nora Wakeman in the My Life as a Teenage Robot/The Fairly OddParents! crossover episode "Robothology". She is equipped with advanced weaponry within her body and possesses super strength and speed, much like her older sister.
Jetta is taller than her sister Jenny, but still shorter than XJ-8. She's able to transform her hands into crab-like claws. Jetta's paintjob is purple and white, like XJ-4.