“ My patty doesn't have enough slime! ” — Incidental 20, "Gary's Got Legs" Character Gallery Appearances Incidental 20 is a fish who makes several cameo appearances throughout the series, starting with "Ripped Pants." He is usually seen at the Krusty Krab and Goo Lagoon. Contents[show] Description He is a light gray fish with dark purple arms and a long dark purple dorsal fin and has several purple spots. He wears a red speedo. History He goes to the Krusty Krab with Jennifer Millie in "Pickles" and with Tina Fran in the episode "The Algae's Always Greener." He is a friend of Squilliam Fancyson, as seen in "Squilliam Returns." Sheldon also appears in the episode "Walking the Plankton," jumping off the ship after Karen splits it in half. He appears in the episode "The Nitwitting" as a member of the Empty Head Society. Trivia He likes Krabby Patties with snail slime. References ^ Gary's Got Legs Retrieved from "https://spongebob.fandom.com/wiki/Incidental_20?oldid=3051557" Categories: Characters Male characters Fish Background characters Unnamed characters Community content is available under CC-BY-SA unless otherwise noted.