Pearl is seen wearing a short pink cheerleader dress, with a P stitched into it which stands for Pearl. She also sports short white boots, with heels. She has smooth gray skin and is huge. When she cries everyone covers themselves. She has red heart lipstick on her nose that turns into lips when she kisses, and she has blonde hair pulled into a ponytail with a pink clip. She has blue eyes and three eyelashes on each eye.
Role in episode
Pearl is first seen wanting an advance on her allowance from Plankton. Like everybody else in her universe, Pearl mistakes him for her real father. She asks him for allowance but he only gives her $1.00 and then she cries because of this.
She sees Plankton not being able to control the Krusty Krab and decides to abandon him. She is distracted from her plan when Alternate-UniverseMr. Krabs invades the restaurant and says that he is "the saltiest of all the sea dogs," and when he is vanquished, joins in the victory screech.
Despite being her father in the main universe, Pearl Plankton holds a grudge against the Mr. Plankton Universe version of Mr. Krabs for trying to steal the formula.