Episode Title:
Queen for a Day.
Episode Description:
Now that the Winx have forged the Legendarium Key, they go to Cloud Tower to lock the Legendarium for good. Before they can accomplish their goal, Darcy casts an invisibility cloak over Cloudtower. Meanwhile, Stella becomes Queen of Solaria for a day, but the power ends up going to her head. The Trix devise a plan to invade Solaria, while Selina summons the Magic Mirror to bewitch Stella as an evil Queen.
