Уран

Astro Boy's cybernetic sister, created by Dr. Ochanomizu. A rather mischievous girl, causing Astro Boy to constantly get into trouble. Her power output is 50,000 horsepower, however, she does not possess the same weaponry capabilities as her brother. She regularly accompanies her brother on missions (or tries to). She is capable of experiencing human emotions. She first appears in episode 25 of the original anime (The Strange Birthday Present). In the 2003 anime, she has the ability to communicate with animals.