The Winx goes to Solaria, Stella's home planet, to find the second Prime Star. After a clue from the Star Case, They believe that in order to find it, they must make a dress fit for a queen. When they eventually enter the dimension of the second Prime star, the Courage Prime MiniWorld, they are surprised by the Trix. After Stormy and Stella enter a quest of courage held by the second Prime Star, They battle a situation of their own, where they need to overcome their fear and stand up for what's right. After finishing the quest of courage, Stormy appears to be the winner of the quest and takes the Prime star with her back to Valtor, who is surprisingly happy. Stella understands that the meaning of the clue from the Star Case was that she needs to have the courage of a queen, not just a dress fit for one. Though she is cheered up by the Winx and her parents.
