Squid Lake was a Mon Calamari ballet. Shortly after the Battle of Coruscant, the play was performed at the Galaxies Opera House on Coruscant. It was during this play that Supreme Chancellor Palpatine told Anakin Skywalker the story of Darth Plagueis and how the Dark Lord of the Sith was able to save those he loved from death.
- Star Wars: Episode III Revenge of the Sith (First appearance)
- Star Wars: Absolutely Everything You Need to Know
- Star Wars: Galactic Atlas (First identified as Squid Lake)