— Incidental 15, "Wigstruck"
He is a large green fish with dark green spots, and dark green lips. He wears orange shades with blue shorts with white flower-shaped spots on it. He also has thin black feet. In his older appearances, he had slightly bigger spots.
He is colored lavender with a dark purple dorsal fin and spots and has sky blue arms. He wears a dark gray suit over a white dress shirt with a red bow tie. He also wears black pants and shoes. In his older appearances, he was originally all light teal and had much less detail in his face. His suit and pants were navy blue and he had a violet collar instead of a red bow tie.
Role in series
Incidental 15 has made very few notable and supporting roles in the series. He usually appears as a non-speaking incidental in the background.
He is seen making fun of SpongeBob's powdered wig and is later seen wearing a wig himself and tells SpongeBob that powdered wigs are the new cool since Ned and the Needlefish started wearing them.
He is shown to be part of the 2% of the Bikini Bottom population that has never eaten at the Krusty Krab.