While I REALLY want to redux my old episodes because that's some stupidly bad shit tier writing, I also wanna keep the requested episodes coming and typing them along as I go so...yeah.
The Cutie Mark Crusaders feel like they aren't being taken seriously by anypony because they are children. To prove themselves, they join the Mane Six on a new adventure to the town of Bikini Bottom where they meet a very energetic talking sponge
When an evil returns, the mane six must travel to a different dimension and defeat the evil menace with the help of the characters from Spongebob Squarepants!
The Bikini Bottomites have been permanently stuck in Equestria after their trip goes awry. Spongebob and his friends must live off their lives with the ponies forever 'til death.