Le Quack (from Courage The Cowardly Dog) is the villain who is a French con artist duck and is also on Ganondorf's side as part of the Ganon Force in The Ian Isberto Adventures series. Le Quack is skilled and decisive. His manipulative tendecies are especially harmful when coupled with his devious intellect in psychological persuasion. Like most of the antagonists in the series he is much stronger than he appears to be. As a con artist, he bears many faces, each with an uncravable lust for monetary gain. To get what he wants, he will use whomever he may, and subject the rest to his disturbing and rather unorthodox methods of torture. His containment is short lived, as he is able to free himself from any prison and leave it in wastes behind him.
- Ian Isberto Adventures of 101 Dalmatians
- Ian Isberto Adventures of Cats Don't Dance
- Ian Isberto Adventures of Aladdin and The King of Theives
- Ian Isberto Meets The Hunchback of Notre Dame (Le Quack is the only villain to not be part of a role, but having a cameo instead)