Little Mermaid

Intro Little Mermaid or more commonly known as Siren, was one of the Second Generation Grimms model Nikke's created by Abe during the first Rapture War. Originally, Siren wasn't allowed to speak due to her Kotodama ability, which can control others by certain phrases. However, after her, Cinderella, Abe, Hansel, and Gretel failed to defeat the Rapture Queen, the group was separated for years, and Siren would use this time to learn how to speak normally by using her bubbles in her throat. After wandering the surface alone for a while, Siren would eventually meet a young girl named Levi, and the two would become close friends. However, the two would encounter the Colossus Rapture known as Gluttony, and Siren would be eaten by it. Luckily, Siren survived and would create her own bubble domain inside the creature and would remain their alone for 70 years until she met Mihara, Yuni, and Mori, who would all help her escape. After escaping and defeating one of Gluttony mouths, Siren would immediately be reunited with both Cinderella and Abe.