Total Drama Adventures of The Little Mermaid is the sixth Total Drama crossover made by Stephen Druschke.
Chris McLean drops off the Total Drama contestants in the ocean of Atlantica. They meet a mermaid named Ariel with friends, Flounder, Sebastian, and Scuttle. Her father, King Triton forbids her to go to the human world when she makes a bargin with a sea witch named Ursula. She wants to become human, but Ursula bargains Ariel's voice so she can't talk, sing, zip. But the Total Drama friends help her get her voice back.
- Sierra will maker her debut in this crossover.