Winx Club Season 5 Episode 26 The Fall of Tritannus Episode Title:The Fall of Tritannus.Episode Description:After finally managing to activate the Emperor's throne, Tritannus is losing control of his powers and himself, and even turns against Icy. One final showdown takes place between the Winx Club and Nereus to save the magical universe. In the end, Tritannus is defeated by Bloom (using Fire of Sirenix) and Nereus and banished to Oblivion for his actions. Bloom then made her Sirenix wish to break the evil curse of Sirenix forever, thus restoring her elder sister Daphne's physical body after so many years as a ghostly spirit.