Who is the main character in the animated television series that orginally aired on Nickolodeon and featured the underwater adventures of the this title character and his friends from Bikini Bottom?
SpongeBob, You're Fired:  In this episode of the series, which follows the adventures and endeavors of the title character and his various friends in the underwater city of Bikini Bottom, SpongeBob gets fired from the Krusty Krab after Mr. Krabs discovers he can save a nickel by eliminating him. SpongeBob SquarePants (season 9): The ninth season of the American animated television series "SpongeBob SquarePants", created by former marine biologist and animator Stephen Hillenburg, originally aired on Nickelodeon in the United States from July 21, 2012 to February 20, 2017, and contained 26 episodes, beginning with the episode "Extreme Spots"/"Squirrel Record".
SpongeBob SquarePants