When a UFO Unidentified Flying Object is not busy flying around, and rather decides to explore our underwater world, it is known as a USO an Unidentified Submerged Object. Alianna is an Alien who has been living at the bottom of the ocean for years and currently is based at the bottom of Sognefjord. She gets along just fine with the larger and older mystical creatures that live here and enjoys making music in her free time. No stranger to living abroad, Alianna helps our main characters to understand what it means to be a foreigner.