The final battle against Allura is almost here… Sunny can feel it after the vision she received with her cutie mark magic. And while all of Equestria is ready to defend against Allura if she were to enter their world… the Mane 6 can't help but feel rather worried. If Allura claims their star shards, Equestria and other worlds they have come to love could be in great danger. But as they finalize everypony and their training, the Unity Crystals summon them for another mission once again.

Our heroes’ next mission takes place in the kingdom of Rosas, where they meet a 17-year-old girl named Asha, becoming fast friends with her, even though they are forbidden from using magic within Rosas due to the king’s laws. However, the Mane 6 (cloaked from the sight of the townsfolk) and Asha sense a darkness that no one else does about the kingdom's ruler, King Magnifico after they visit his castle for Asha to interview for a position as his apprentice. Then, the truth is revealed-- not only is he not going to give back the wishes he’s not going to grant, but he’s also secretly hiding Allura and Twitch in the palace!

Learning the truth about King Magnifico  leads Asha to her trying to make a passionate plea to the stars in a moment of need, and soon, an actual star from the sky named Star answers Asha's wish, revealing it has the power to grant wishes as well.

With the final battle for Equestria on the horizon, and the fate of Rosas and its people at stake, the Mane Six, Asha and Star must overcome the evil rising in Rosas, deal with Allura and Twitch once and for all, and fight for a better future in order to have something better than what they already have and for all dreams to come true for the people of Rosas. 

But, will they succeed? And is stopping Allura really the best choice? Or is there more to her wish than just pain and suffering for all?

(S3E22 of G5 Adventures, and the season 3 finale)