Winx Club Season 6 Episode 25 Acheron Episode Title:Acheron.Episode Description:The Winx prepare the wedding for Daphne and Thoren, but while preparing, they discover that Selina has freed Acheron. However, he betrays Selina and her loyalty. Acheron then sends the Trix into the Legendarium World forever. With the power of the Dragon Flame, Acheron begins to reign over all the magic in the magic dimension. By Selina's side, Bloom fights against Acheron in the Legendarium World. Once there, Bloom puts an end to Acheron who is the supreme sorcerer of the Legendarium World by trapping him inside the infinity box given to her by Eldora who is the Fairy Godmother. In exchange for Acheron who is the creator of the Legendarium world, a satisfied Rumpelstiltskin gives Bloom the Legendarium Key. However, Bloom must face three more adversaries before leaving the mythical Legendarium World.