DuckTales (2017 TV series)

Penumbra is a female Moonlander and a lieutenant of the hidden city of Tranquility on the Moon.

What Ever Happened to Della Duck?!
Season 2, Episode 7

The Golden Spear!
Season 2, Episode 11

What Ever Happened to Donald Duck?!
Season 2, Episode 17

The Richest Duck in the World!
Season 2, Episode 23

Moonvasion!
Season 2, Episode 24

They Put a Moonlander on the Earth!
Season 3, Episode 9