Bloom's Adventures of Pooh's Heffalump Movie is the very first Winx Club/Disney crossover with a Winnie the Pooh film. It is unknown when the film will be made.
Bloom, Stella, Flora, Musa, Tecna, and Layla visit the Hundred Acre Wood for the first time to reunite Winnie the Pooh, Piglet, Tigger, Rabbit, Eeyore, and meet their friends Kanga and Roo, and a Heffalump named Lumpy.
- Bloom and her friends have met Winnie the Pooh, Piglet, Tigger, Rabbit, and Eeyore before in Pooh's Adventures of Winx Club Season 1 and Pooh's Adventures of Winx Club Season 2. However, this film will mark the first time Bloom and her friends will meet Kanga, Roo, and Lumpy.
- Kanga, Roo, and Lumpy will see Bloom and her friends again in Pooh's Adventures of Winx Club Season 3.