The Dazzlings is a musical group made up of three Sirens Adagio Dazzle, Aria Blaze, and Sonata Dusk. Their main objective is to control the world, by gaining energy through everyone's anger and violence. They attempted to do this to Beach City, but got their amulets destroyed and were driven out. They're currently living in Fairfax with Vidalia soon after leaving.
- Adagio Dazzle - The oldest sister of the trio. Sly and calculative, she is often the planner and manipulator when it comes to their groups' motivations and objectives. She is also the lead singer of the musical group.
- Aria Blaze - The middle member of the group, Aria Blaze is one of the two backup singers for Adagio, alongside Sonata Dusk. She is cynical and one of the two members who sometimes challenges Adagio's ideas.
- Sonata Dusk - The youngest member of the group, and considered the most "innocent" due to her naïve nature. She is one of the two backup singers for Adagio Dazzle, alongside Aria Blaze.