《Duck Della》

Della was a pilot and traveling companion of Scrooge and Donald. She, like Scrooge, was brave, ingenious, and eager during adventures, although her impetuous and stubborn side led her group into trouble much of the time, much to Donald's dismay and worry. She also wasn't above making light-hearted jokes at her brother's expense. The mystery of Della's absence in the nephews' lives is a central story thread in the first season of the show.
Della shares personality traits with her family: she is temperamental like her twin brother; she is Junior Woodchuck and likes video games like Huey; fearless, adventurous mischief like Dewey, she also likes to sing; clever, sharp and reckless like Louie.
She is brave, tenacious, unstoppable, adventurous, reckless, funny, determined, competitive clever and immature sometimes. She loves her family and hates fish.
Full name: Della Thelma Duck.
Age: 36 (2017).

Della is an anthropomorphic female duck with white feathers and yellow feet and beak. At 36 years old, Della has short, shoulder-length, straight white hair with side-swept bangs. She wears a brown coat, brown pants, and usually wears an aviator hat, but sometimes wears a headband and a light blue scarf.
On the Moon, his left leg got stuck under his spacecraft, so he had to reposition it and now uses a robotic leg.

At the age of 10, her father, Quackermore Duck, became ill so her mother decided to take her and her brother to the mansion of their uncle Scrooge McDuck to be taken care of. From that day on, she accompanies her uncle and her brother on adventures. She became an airplane pilot.
At the age of 26, she became pregnant and laid three eggs. Even though she was already expecting a baby, she traveled to the Moon in a spaceship, but was stranded there. Ten years later, she managed to leave the Moon after making friends with Moon inhabitants.