- "8, Friday. Wrestle with Duke. Try to eat him."
- ―Unidentified sentient creature
Behind the scenesEdit
Duke was mentioned in Monsters and Aliens from George Lucas, a book published in 1993. Lucasfilm employee Leland Chee, who maintains the Holocron continuity database, has indicated that information contained in the book is non-canonical.
- Monsters and Aliens from George Lucas (First mentioned)