Ep 26. The End of Tritannus

In Winx Club season 5 episode 26, titled "The End of Tritannus," things come to a head as Tritannus' plan reaches its climax. The Winx and their allies must work together to stop him once and for all.

Tritannus has been steadily gaining more power, absorbing pollution from the oceans to fuel his magic. With his newfound strength, he plans to conquer all of the oceans and become the ruler of the magical underwater world. The Winx, along with their friends from the Magic Dimension and the Selkies, have been fighting back against his threats and trying to find a way to stop him.

As the episode begins, Tritannus has unleashed a massive army of mutant creatures on the ocean floor. The Winx and their allies are determined to stop them, but they quickly realize that they're outnumbered and outmatched. Fortunately, they receive unexpected help from a powerful ally they'd assumed was lost.

Even with the extra help, they realize that they won't be able to defeat Tritannus without taking care of his source of power first. They discover that the pollution he's been using to fuel his magic is being generated by a massive machine in the center of the ocean. The Winx set off to destroy the machine, hoping it will weaken Tritannus enough for them to defeat him.

As they fight their way through Tritannus' armies, the Winx face some of their toughest challenges yet. Bloom and Sky are captured by Tritannus and have to fight their way out of his grasp. Meanwhile, the other Winx and their allies have to fend off waves of mutant creatures and navigate treacherous underwater currents.

Finally, they arrive at the machine and begin to destroy it. However, they discover that it's booby-trapped and set to explode once it's been tampered with. The Winx realize that they only have a limited amount of time to escape before the machine blows up and destroys everything in its path.

As they race to safety, the Winx and their allies confront Tritannus once more. In a final battle between good and evil, they fight to prevent Tritannus from conquering the oceans and enslaving their friends and loved ones.

Ultimately, the Winx emerge victorious. Tritannus is defeated, and the pollution in the ocean begins to dissipate. The Winx and their allies celebrate their hard-won victory, but they know that their struggles aren't over yet. They vow to continue fighting to protect the oceans and the magic that sustains them.