Evil Alien Jellyfish Overlord was an alien and jellyfish-like monster who was the species progenitor of the Jelliens. It kidnapped Patrick, Squidward, Mr. Krabs, Gary, and everyone in Bikini Bottom, except SpongeBob and Sandy and possibly a few others. It was the leader of the alien jellyfish known as Jelliens and almost succeeded in taking over Bikini Bottom until Sandy and SpongeBob showed up.

Biography[edit | edit source]

The Evil Alien Jellyfish Overlord looks like a giant, alien jellyfish and had the ability to eat regular jellyfish and create Jelliens in their place. It then tells the newly made Jelliens to eat everyone in Bikini Bottom, create Jellien Clones of, and take away the originals. Near the end of the episode, the Overlord somehow ends up in the Krusty Krab (probability flew/swam over there) where it held everyone, even SpongeBob's spatula, captive in pods inside the freezer. When SpongeBob squirted mayonnaise on it, it was melted away along with all the other clones.

Weakness[edit | edit source]

The Evil Alien Jellyfish Overlord's weakness is mayonnaise. SpongeBob managed to find this out after the Jellien Clones in the Krusty Krab only ordered Krabby Patties without mayonnaise. Even one little squirt of the condiment will completely destroy any Jellien and Jellien Clone as SpongeBob and Sandy fought through the Krusty Krab using a jug of mayonnaise. The Overlord was eventually defeated after Sandy turned up the thermostat causing a block of mayonnaise (which SpongeBob threw at it but it froze and the block landed on his head) to melt on it. All of the Jelliens and Jellien Clones were killed and Bikini Bottom was saved.

Notes[edit | edit source]

  • Where the Evil Alien Jellyfish Overlord comes from is currently unknown as it was first seen in a cave at Jellyfish Fields. It may have come from space since it is an alien.
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