Judge Stickleback is a light turquoise stickleback fish with light pink lips. She has light grayish-violet hair, small bead-shaped eyes, and a few wrinkles on her face. She wears glasses and a black robe.
Role in series
She shows some compassion for Plankton when he tells a false story about his Gram-Gram, which is a trick to get the jury on his side. She sits at a wooden judge desk and asks Plankton and Mr. Krabs questions about the case of Plankton falling because there was not a wet floor sign. When Mr. Krabs is declared "not guilty," she closes the case.