Bloom's Adventures of The Pebble and the Penguin is another upcoming Winx Club crossover film planned to be made by RatiganRules. It is unknown when the film will be made.
Bloom and her friends have traveled to the Antartica and met a Penguin named Hubie who finds a special pebble for his future mate, Marina, gets thrown out to the sea by an evil Penguin named Drake (whom Icy. Darcy, and Stormy work for), and meets another Penguin named Rocko. Together they must head back to the Antartica and save Marina.