Nickelodeon Animator Confirms Legendary SpongeBob Squarepants Crossover Was Canceled

Animator Butch Hartman, creator of The Fairly Oddparents and Danny Phantom, recently shared that a crossover between his characters and those from SpongeBob SquarePants almost happened. Hartman, who was friends with SpongeBob creator Steve Hillenburg, proposed the idea to Nickelodeon. While Hillenburg was enthusiastic, Nickelodeon executives rejected it, wanting to keep both franchises separate. Hartman found this odd, as he had previously successfully done a crossover with Jimmy Neutron. You can watch a video about this reveal below.








