Elas, doubtful, questions Kalshara's sincerity. Kalshara responds to placate his doubts, which does not quell the group's suspicion. Bloom repeats the question, with Kalshara giving her guarantee, reminding her of her fairy status.
The Fairy animals on-look the battle between the strengthened Trix and the losing Winx, realising the need to perform their ultimate spell, though not without hesitation and sadness. The Gather in a circle and perform the spell, sacrificing themselves to summon the Infinity Swan.
Bloom briefs Faragonda on what happened in the Magix Underground World, with Faragonda saying it is an incredible story and nature always teaches great lessons. Bloom remarks that no matter how small, each creature plays a key role in all the worlds. Then, a party ensues in the Valley of Fruit. The Winx take up their instruments and play for the crowd, which include the dancing Specialists and Fairy Animals. The Winx pose for a group picture with the park's animals.
- The Trix merge with their Fairy Animals to achieve an animal-hybrid form.
- Kalshara forms a temporary alliance with the Winx in order to fight against the Trix and save Brafilius.
- The Winx's Fairy Animals merge to form the Infinity Swan.
- The Winx use the Stone of Memories to trap the Trix in Limbo.
- Kalshara dies while Brafilius befriends the animals of the Magix Underground World.
- Combined Attack - Used by the Trix against the Winx, their Fairy Animals, and Kalshara.
- Focus Attack - Used by the Winx against the Trix.
- Ultimate Spell - Used by the Winx's Fairy Animals to form the Infinity Swan.
- This episode marks the first (and so far only) appearances of the following:
- This episode marks the final appearances of the following:
- This episode marks the final hearing of We're Magic All the Way as the opening theme song, and The Magic World of Winx as the ending theme song.
- This episode marks the last Butterflix transformation for this season.
- Images of the seventh season's trailer can be seen at the end of the episode as a collage.
- In the English dub, this episode marks the last episode to feature Haven Paschall, Eileen Stevens, Alysha Deslorieux, and Kate Bristol as the voice of Bloom, Flora, Aisha and Musa respectively.
- This is the last episode to be animated in the traditional flash animation style.
- This is the last episode to feature a colored pre-transformation background before the Winx transform.
- In one scene, Bloom's shoes are blue instead of light purple and Tecna's shoes are blue instead of purple.
- In one scene, Bloom's wings are green instead of light pink and Stella's wings are purple instead of pink.
- In one scene, Tecna's wings have the same design as Musa's.
- In one scene, Bloom's shoes are blue instead of light purple.
- In one scene, Tecna's shoes are blue instead of purple.
“We'll trap the Trix in limbo, outside of time, where they won't be a danger anymore.”