Deep Blue

The Deep Blue is a location currently featured exclusively within the Winx Club Comic Series. With its first and only appearance in Issue 107: The Dark Sirens, the Deep Blue is known as the Heart of the Abyss of Andros and acts as the lair of the titular Dark Sirens.

Overview
The Deep Blue is known as the Heart of the Abyss of Andros and acts as the lair of the titular Dark Sirens. It's where the Dark Sirens were going to throw Niobe into a dark murky abyss below, so she can become a Dark Siren and assume the name Asfodelia. As their fifth Siren, she will be unable to remember her past as Niobe.