Joanna is Percival C. McLeach's pet monitor lizard and the secondary antagonist from The Rescuers Down Under.
Trivia[]
- Joanna made her first appearance along with McLeach in Danny's Adventures of Beauty and the Beast.
- Joanna appears for the second time in Danny and the Emperor's New Groove.
- Joanna appears for the third as short time in Danny and Kronk's New Groove.
- Joanna appears for the fourth time in Danny and the Aristocats.
- Joanna appears for the fifth time in Danny Meets Buzz Lightyear of Star Command: The Adventure Begins.
- Joanna will appear for the sixth time in Danny Meets the Prince and the Pauper.
- Joanna will appear for the seventh time in Danny and Patch's London Adventure.
- Joanna will appear for the eighth time in Danny Meets Mickey, Donald, and Goofy: The Three Musketeers.
- Joanna will appear for the nineth time in Danny's Adventures of Tom and Jerry: The Movie.
- Joanna's last appearance will be in Danny Joins The Rescuers Down Under.
- Joanna will become enemy in Simba, Timon, Pumbaa, and Ronald McDonald's Adventures of The Rescuers Down Under.
- Joanna will become the enemy in Tino's Adventures of The Rescuers Down Under.
- Joanna will become Pooh and friends enemy in Pooh's Adventures of The Rescuers Down Under.
- Joanna will become enemy in Littlefoot's Adventures of The Rescuers Down Under.
- Joanna will become enemy in Ash's Adventures of The Rescuers Down Under.
- Joanna will become enemy in Bloom's Adventures of The Rescuers Down Under.
- Joanna will become enemy in Benny, Leo and Johnny's Adventures of The Rescuers Down Under.
- Joanna became Thomas and Twilight's enemy in Thomas and Twilight Sparkle's Adventures of The Rescuers Down Under.