Sailor Mini Moon
The future daughter of Usagi and Mamoru, around 1000 years old but in a body of a child about six to nine years old, Chibiusa travels from the 30th century to seek help to save her parents, then later to train with Sailor Moon to become a soldier. She learns to transform into Sailor Chibi Moon, or Sailor Mini Moon in the English series. At times she has an adversarial relationship with her mother in the 20th century, as she considers herself more mature than Usagi, but as the series progresses they develop a deep bond. Chibiusa wants to grow up to become a lady like her mother. (She is also My personal Favorite) ; )