Uran

Uran is Astro's cybernetic younger sister, a superhuman android with a naïve, tomboyish and mischievous personality. Although she lacks Astro's weaponry and propulsion systems, she is extremely powerful and experiences human-like emotions.

In the 2003 series she is called Zoran, retains her cheekiness but is more adventurous, and gains the ability to communicate with animals, including a bird she names Houdini.