He wears a brown paper bag and later, a Chum Bucket hat.
The plot is that Spongebob and Patrick go on a great quest to retrieve King Neptune's crown in Shell City.
Plankton sent the crown to a gift shop Called "shell City"
King Neptune.
King Neptune XIV
Near the end of the Spongebob Squarepants movie, Spongebob, Patrick, and King Neptune's crown all ride back to Bikini Bottom from David Hasselholf's chest.
neptune
Well in spongebob , there is a king named Neptune.
king neptune XIV its all we know
neptune revives Patrick but his face is on is bottom
David Hasselhoff was the guy that swam SpongeBob and Patrick back from getting King Neptunes' Crown in SpongeBob The Movie.
plankton
king Neptune is 5000 years old.You find out his age in the new TV movie Neptune's party.This movie comes out in August 2010