Incidental 24

Incidental 24 is one of the show's background characters. He is a muscular goldfish, usually seen hanging out at Goo Lagoon, where he first appears in the episode "Ripped Pants."

In When the Cold Breeze Blows Away, when he survived the Cephalopodistani invasion of Bikini Bottom after Cephalopodistan attacked, he have joined as the part of Bikini Bottom's military members..