What is the name of King Neptune's daughter in the 2004 film?

King Neptune’s daughter in the 2004 film is Princess Mindy.

Mindy is a supporting character in The SpongeBob SquarePants Movie, where she helps SpongeBob SquarePants and Patrick Star during their quest to retrieve Neptune’s stolen crown. After Plankton frames Mr. Krabs for the theft, Neptune freezes Krabs and threatens to execute him. SpongeBob and Patrick set out for Shell City, and Mindy encourages them before they leave.

Mindy also warns the pair about the dangers ahead, including the mysterious Cyclops who kidnaps sea creatures. Patrick develops a crush on her, and she cleverly boosts the heroes’ confidence by giving them seaweed mustaches and pretending they have magically become adults. Her advice helps them continue through the dangerous trench.

Scarlett Johansson voices Mindy in the film. She is sometimes confused with Pearl Krabs because both are prominent female characters connected to a father figure, but Pearl is Mr. Krabs’s daughter, not Neptune’s. Mindy was created specifically for the film and later appeared in the television special “SpongeBob’s Big Birthday Blowout.”