Incidental 65 is a lime green fish with orange-red lips. He also wears a light orange or light tan colored T-shirt with a red stripe on it. He also has a light green dorsal fin and light orange stripes.
Incidental 65 finds what he believes is a "toy tractor" on the shore of Goo Lagoon and wants to pick it up, but his mother, Incidental 14, tells him to put it down, much to his disappointment. The tractor is actually Plankton's bulldozer.