Dyesebel

Created as a comic-book heroine by Mars Ravelo (drawn by Elpidio Torres), Dyesebel first appeared in Philippine popular media and has been repeatedly adapted for film and television from the 1950s onward. The canonical material in the supplied sources frames her as a narrative, fictional mermaid rather than a figure from premodern oral folklore; adaptations name relatives and plot elements variably (e.g., the 2008 TV series gives surface parents Lucia and Tonio; other sources identify an adoptive mermaid Banak and a human husband Fredo).

Sources consistently identify Dyesebel as a mermaid; detailed, consistent physical descriptions are not provided in the supplied materials. Adaptations portray her via actresses (examples include Eva Montes, Edna Luna, Vilma Santos, Alma Moreno, Alice Dixson, Charlene Gonzales, Marian Rivera, Anne Curtis), indicating visual representations vary by production. The narratives also depict versions in which she attains full human form after a supernatural bargain with a sea-witch.

The only specific supernatural ability documented in the sources is transformative: in the character's storyline she "eventually gains full human form through a deal with a sea-witch." Beyond that, the sources record humanlike social behaviors in the narrative—romance (falling in love with and marrying Fredo), adoption by mermaid kin, and interactions with fishermen—but do not attribute additional magical powers (such as elemental control or mind-affecting abilities) in the supplied materials.