Stephen Hillenburg, Creator Of ‘SpongeBob SquarePants,’ Has Died At 57

SpongeBob SquarePants creator Stephen Hillenburg, shown here at the 2015 world premiere of “The SpongeBob Movie: Sponge Out Of Water,” has died at 57.

Dimitrios Kambouris / Getty Images for Paramount International

Stephen Hillenburg, who created SpongeBob SquarePants, has died at 57. Inhabited by a good-natured pineapple-dwelling yellow sponge and a motley crew of sea creatures, the Nickelodeon TV program gained huge popularity with both children and adults over its nearly 20-year run.

Nickelodeon said Tuesday that Hillenburg died of ALS, a progressive neurodegenerative disease.

“Steve imbued SpongeBob SquarePants with a unique sense of humor and innocence that has brought joy to generations of kids and families everywhere,” Nickelodeon said in a statement. “His utterly original characters and the world of Bikini Bottom will long stand as a reminder of the value of optimism, friendship and the limitless power of imagination.”