The SpongeBob New Characters 1-Hour Special

The SpongeBob New Characters 1-Hour Special is an another one-hour special of SpongeBob which introduces a new family of characters coming to Bikini Bottom. This special also counts as a crossover when Patchy the Pirate meets the Loud Family from "The Loud House". Interestingly enough, the new characters that are moving to Bikini Bottom have the same traits and personas as the Loud Family and the Casagrandes.

Summary
It's a special event for Patchy when he learns that a new family of characters are moving to Bikini Bottom to join SpongeBob on the show. But when his TV breaks up, Patchy must set out on a TV Treasure Hunt to find the perfect TV that could play the new half-hour two-parter of the SpongeBob New Character Special.

When the hunt leads him to Royal Woods, he soon finds a brand-new Flat Screen TV that would be perfect for his house. But unfortunately for Patchy, the TV he wants was the last one available and it was soon bought by two adults named Lynn Sr. and Rita Loud. Not giving up, Patchy vows to get that TV and present the special half-hour special of SpongeBob. It's an all out war between Patchy and the Loud Siblings that all ends with them watching the new special together:

And in that new character special, we are present with 2-parter episodes that arc themselves together: "Meet the Mer-Louds" and "New Nautical Neighbors". In the first part, a mer-family based on the Loud Family prepares to move from Royal Reefs to a new town, but one of them doesn't want to leave because of her boyfriend.

And in the second part, the town that the family is moving to is none other than Bikini Bottom, where SpongeBob is their across-the-street or not-too-far next door neighbor. He gives the Mer-siblings a tour of Bikini Bottom, which has them all intrigued and interested, all except for the eldest sister, who keeps seeing fishy couples together that remind her of her boyfriend back in Royal Reefs.

Will the new mer-family like it here in Bikini Bottom or will one of them move back?