Who is Gizmoduck?!
- Episode aired Jul 14, 2018
- TV-Y
- 22m
After Mark Beaks offers to hire Gizmoduck, Fenton must learn to be a hero in order to defend Duckburg.After Mark Beaks offers to hire Gizmoduck, Fenton must learn to be a hero in order to defend Duckburg.After Mark Beaks offers to hire Gizmoduck, Fenton must learn to be a hero in order to defend Duckburg.