Create a character design based on a small, mythical creature. 1. **Body**: Retain a stout, humanoid shape but change the color scheme to turquoise and purple. 2. **Armor**: Design intricate armor that resembles coral formations, featuring oceanic patterns instead of the existing theme. 3. **Headgear**: Replace the horns with a crown made of seashells, enhancing the aquatic feel. 4. **Eyes**: Make the eyes glow a bright yellow to contrast with the cooler colors. 5. **Weapon**: Change the staff to a trident, with a pearlescent finish, adorned with shells at the base. 6. **Pose**: Have the character standing confidently, as if ready to defend its underwater realm. 7. **Background**: Set the character against a backdrop of swirling water currents, adding elements like bubbles and fish to create a vibrant underwater scene. Remove any brand references while incorporating these features.