SpongeBob has some special episodes or whatever you call it. But I found one unreleased special episode. I couldn't find the video but I found the script. It was called 'Krabby Patty Quest' It said:
'SpongeBob and Patrick go to the Krusty Krab because they were eager to eat some because SpongeBob had free day. Plankton shows up from Krusty Krab sign laughing. SpongeBob says that they're almost there. They reach the front door of the Krusty Krab and there is a message saying that Plankton has taken the secret formula of Krabby Patty and Chum Bucket is on the business now. Saddened they enter the Krusty Krab and Mr. Krabs says that it is true. SpongeBob is determined to return the formula back. Later Patrick and SpongeBob find out that Chum Bucket is now some kind of fort. He shows up with golden spatula on the front door saying 'WE ARE READY!', while Mr. Krabs waves from behind happily. They go through the puzzles that Plankton had set up. When they reach the top, Plankton says that Secret formula is going to be forever his. SpongeBob uses his golden spatula and defeats Plankton with its powers. The final scene shows SpongeBob and Patrick eating Krabby Patties, Mr. Krabs comes and says: 'Thank you.' And it ends.
I asked on forum about the unreleased episode. I got respond from one guy. He said: 'This is the link, but trust me, I wouldn't watch it if I was in your place.'
I clicked it and later it was downloaded. I clicked it and the intro was shown. But instead of 'Krabby Patty Quest' it said: 'Is done for...'. I was confused, but still, I decided to watch.
The beginning showed SpongeBob walking, without Patrick. Skies were gray and instead of happy music, it played some distorted sounds. The place were Plankton was supposed to stay didn't show Plankton. Instead it showed the pool of blood. SpongeBob reached the front door, that looked scratched and broken, and picked the letter. While reading, SpongeBob was shown with black eyes. Then it showed SpongeBob with happines on his face talking to Patrick with some distorted noises and Patrick was impaled on sign. It skipped to the scene where they were supposed to stay in front of Chum Bucket fort. It showed SpongeBob with Golden Spatula that had some blood on it and he had no face. Krusty Krab was waving happily, and then suddenly, he was laying in the pool of blood with knife stabbed in his chest. When SpongeBob entered, it showed red mist. In the Chum Bucket, SpongeBob came to the dark place, and it showed Patrick impaled, who was there for some unknown reason. The it showed SpongeBob kneeling and he had no right eye and he was stabbed and there were blood. Some distorted noise said: 'IS DONE FOR!' Then it ended.
It was really stupid idea to watch because that was virus and it had emptied my computer. I should have listened that guy...