Era
| Description
|
Basic Prehistoric Era |
The sponge and starfish had no language of any kind, did not know how to start a fire, and did not know anything of tool-making until taught how to make jellyfish nets by Squidward |
Advanced Prehistoric Era |
spoke a language, lived in (primitive) houses, owned and used weapons, and discovered fire during the course of the episode, already owned Prehistoric Gary, indicating that animal domestication had already taken place |
Medieval Times |
The totalitarian sorcerer Planktonamor reigned briefly, until SpongeBob and Patrick were sent by King Krabs to rescue his daughter Princess Pearl, slay the Dragon Jellyfish, and restore the Krabs monarchy |
Western Times |
Dead Eye Plankton ruled and practically owned the Old West Bikini Bottom entire town. Plankton owned every business except for one during this reign of terror. Cacti and the skulls of dead animals could be seen in most parts. Seahorses and coffins were used for transportation |
Early Modern Bikini Bottom |
When Man Ray tried to terrorize the town, two young superheros named Mermaid Man and Barnacle Boy came to stop him. The two heroes were most beloved from that day forth, even starring in their own TV show, when the technology was invented |
Modern Bikini Bottom |
Thriving city with healthy inhabitants |