- Oct 8, 2012
It's called the Tidal Zone. It will include all current shows in the SpongeBob Universe.
NICKELODEON UNVEILS FIRST-EVER SPONGEBOB UNIVERSE CROSSOVER EVENT, WITH "THE TIDAL ZONE" UNDERSEA SPECIAL!
/PRNewswire/ -- Nickelodeon will take viewers on a multidimensional adventure deep below the ocean's surface throughout Bikini Bottom with the first-ever...