: They encounter Bubbles , an ancient, inter-dimensional dolphin who watches over the galaxy. Their arrival accidentally gets Bubbles fired from his 10,000-year job.
In the end, SpongeBob and Plankton succeeded in defeating their future selves and restoring the original timeline. As the timeline stabilized, the duo returned to their own era, hailed as heroes by their fellow citizens. The Krusty Krab was once again the most popular restaurant in Bikini Bottom, and Mr. Krabs was back to his usual, miserly self. spongebob and plankton time travel
As for Plankton, he had undergone a significant transformation. His experiences through time had taught him the value of friendship and the importance of respecting the timeline. He began to use his intellect and cunning for good, becoming an unlikely ally to SpongeBob and the citizens of Bikini Bottom. : They encounter Bubbles , an ancient, inter-dimensional
