Captain Blue SquarePants

Blue SquarePants is the paternal uncle of SpongeBob SquarePants, brother of Harold SquarePants and Sherm SquarePants. He is the son of Grandpa SquarePants and Grandma SquarePants, and also the brother-in-law of Margaret SquarePants. He only appears in the episode "BlackJack."

"Uhh...we got a problem here"

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