Mars Ravelo's Dyesebel is a Philippine fantasy drama television series based on the iconic graphic novel created by Mars Ravelo. The story follows Dyesebel, a young mermaid born to human parents who is cast away into the ocean due to superstitious beliefs. Raised by mermaid foster parents, she grows up unaware of her true human heritage until she rescues a young boy named Fredo, sparking a lifelong romance that bridges two different worlds. As Dyesebel navigates her dual identity, she becomes the center of a brewing conflict between the sea kingdom and the land dwellers. Facing persecution, prejudice, and rivalries from both worlds—most notably from the vengeful mermaid Lucia and land-based antagonists—she must fight for acceptance, justice, and the safety of those she loves. The series explores themes of environmental protection, discrimination, and the enduring power of love.