Robot SpongeBob is an alternate dimension of either SpongeBob, who comes from a dimension of where he is a robot, or Robot SpongeBob.


He looks like the normal SpongeBob, but made out of metal and has an antenna on his head.


He appears slapping his head after SpongeBob realizes that Super SpongeBob SquarePants is the hero of the Bikini Bottom 2 universe.


  • This character's overall design is reminiscent of SpongeTron's.
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