The Dragon Jellyfish (October 30, 954 - April 20, 1155, slain at age 201) is a dragon-like jellyfish and a character in the Spongebob Squarepants TV special "Dunces and Dragons".


The Dragon Jellyfish is a gigantic jellyfish with purple spikes on his head, long tentacles, the same jellyfish looks with red polka dots, and he has a dragon tail. This creature was in a mind control spell by Planktonamor. He attacked the village and kindnapped Princess Pearl. SpongBob, Squidly, and Patrick were all sent to rescue Krab's daughter.

After the Dark Knight battle was over, the Dragon Jellyfish returns back to the wizard's palace and the letter shows to Krabs that he has to give him his kingdom or Pearl will suffer in boiling lava. The Dragon Jellyfish sees a Krabby Patty and takes it, then falls in love once he has eaten it. SpongeBob and Patrick have won and Planktonamor was zapped to death by the Dragon Jellyfish. He was seen again where King Krabs was making Krabby Patties and Dragon Jellyfish eats another patty.


  • The Dragon Jellyfish hasn't been seen since "Dunces and Dragons", as SpongeBob will probably never go to medieval times again.
  • The closest jellyfish in relative size to the Jellyfish Dragon was the King Jellyfish.
  • Just like his possible descendant, King Jellyfish, Dragon Jellyfish seems to be easily calmed down when given food, as he stopped his rampage after being given a Krabby Patty by SpongeBob, and the King Jellyfish stopped his rampage after SpongeBob gave his a bubble resembling a delicious pie.
  • It is possible that Dragon Jellyfish is who King Jellyfish gets the trait from.


           SpongeBob.png Villains

Main Villains
Mr. Krabs | Plankton | Karen Plankton | Mrs. Puff

Major Villains
Flying Dutchman | Man Ray | Sinister Slug | Jumbo Shrimp | Atomic Flounder | Dirty Bubble | Bubble Bass | Plankton Family | DoodleBob

Movie Villains
The SpongeBob Squarepants Movie:
Mr. Krabs | Mrs. Puff | Plankton | Dennis | Karen Plankton | Victor | Cyclops | Boat Jacker | The Thug Tug Gang
The SpongeBob Movie: Sponge Out of Water:
Plankton | Mr. Krabs | Burger-Beard
The SpongeBob Movie: Sponge On the Run:
Plankton | Mr. Krabs | Karen Plankton | King Poseidon

Other Villains
Every Villain Is Lemons | Abrasive SpongeBob | Alaskan Bull Worm | Puffy Fluffy | Sergeant Sam Roderick | Tattletale Strangler | Lord Poltergeist | Carl | Big One | BlackJack SquarePants | Evil Alien Jellion Overlord | Sea Bear | The Moth | Hash-Slinging Slasher | Con Man | Master Udon | Evil Syndicate | King Gorge | The Mawgu | Don Grouper | Animatronic Hieronymus Glove | Gordon | Coupe | Triton | The Fisherman | Madame Hagfish | Dead-Eye Plankton | Art Appraiser | Miss Gretel Puss | Planktonamor | Dreaded Patrick | Karen 2.0 | Captain Scarfish | Dragon Jellyfish | The Jellions | SpongeBot SteelPants | Robot Plankton | Robots | Globulous Maximus | Flats the Flounder | ToyBob | Cuddle E. Hugs | Gale Doppler | Mini Doodles | Plankrab | Doctor Negative | Jelliens | Seymour Scales | Catfishstress | Octopus King | Swamp Natives | Hoodoo Guru | Earworm | Krabby Patty Zombies | Plankton's cellmates | Alternate Reality Mr. Krabs | Kraken

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