After the dragonets were imprisoned, Queen Coral told Lagoon to make sure they were very well fed. However, she neglected them, and only fed them tiny crabs and other breakfast leftovers from the feast that was served during the council meetings. When Tsunami visited the dragonets, she found out that they were not given enough food, and that Clay had been chained up. She told her mother, Queen Coral, and the SeaWing queen sent Lagoon to prison. Tsunami suspected that her uncle, Shark, or even Queen Coral, of being the one who gave the order for Clay to be shackled, though it is still unknown who actually did this. Queen Coral seemed to be shocked and angry because Lagoon and Shark disobeyed her commands and had the two of them imprisoned, but Tsunami knew that they wouldn't be punished harshly and that they'd be soon released due to their status and role in the SeaWing government. Lagoon, when being confronted, starts to protest, saying something along the lines of "I did it on your orders," and Queen Coral flashes a stripe, saying Silence to Lagoon.
- Lagoons are bodies of water that have been separated from the ocean by coral reefs of shallow water.
- It is suspected that she had been eating the leftover food that she was supposed to be feeding to the dragonets.
- She shares a name with Queen Lagoon, the queen before Queen Pearl.
Present: Abalone • Flounder • Herring • Herring's Brother • Kelp • Lagoon • Nautilus • Pearl • Piranha • Riptide • Snapper • Squid • Tempest • Tortoise • Urchin • Webs • Whirlpool