Neither fat nor skinny, She's the horse's whinny

Not only did Ariel turn back into a mermaid, but now she was Ursula's slave! King Triton begged Ursula to let her go, and Ursula said she would only release Ariel if he handed over his magic trident. Triton agreed, and Ursula used the power of the trident to control the seas! Combined with her spells, she had enough power to rule the world! But the prince wasn't going to lose Ariel again, and he grabbed a ship to find his true love, and take on Ursula. The lovers worked together, and steered their ship right into the evil sea witch, stabbing her in her wicked heart, getting rid of her for good!