The wonderful world of youtube is taken out of the equation, swinging all the way to a brand new fantasy:
There is a princess, torn between two worlds. The Emerald Prince of Bossatronia (you can probably guess) and The Scarlet Prince of Vernalia (totally made it up to sound pretty). The only problem is, her father has put pressure on the young woman to chose to marry one of them, and she doesn't have much time left.
In the meantime, both kingdoms have been on a generations-long expedition for the long lost princess, who already has a choice made. Will they find her in time to assist the princess to make her choice, or will she have the strength to choose on her own?