"Gossie" was spotted at a construction site one night, and hunted for by Yuga Ohdo, Luke, and the Duel Dinosaur Club from Goha #2 Elementary, who believed it to be a Rush Duel Dinosaur. It was eventually revealed that "Gossie" was in fact heating pipes obscured by steam, and its roars vocalizations created by one of Yuga's Roads, a guitar that converted the construction noise into other ambient noises.
- The name "Gossie" is derived from Goha Enterprises and the Loch Ness Monster, popularly known as "Nessie".
- Yu-Gi-Oh! SEVENS episode 0099: "Dino Detours"