The Lord of the Seas
King Triton
King Triton is king of the merfolk city of Atlantica, and nominal ruler of the seas. His mighty Trident is the source of his great power and is sought after by many villains, including the sea witch Ursula. He, along with his daughter Ariel, battles the forces of evil in Disney Heroes vs Villains.
Triton's transformation into a Sea-Polyp, either by Ursula's magic as seen in the movie, or by Jafar's magic as seen in Disney Heroes vs. Villains, or by Messina's spell as seen in Heroes vs. Villains, or by Joe's spell as seen in Hand Drawn Animated Heroes vs. Villains.