Emerald, also known as Prince Emerald, is a male recurring character in Brawl of the objects.
He is first seen in B.O.T.O. The Videogame, specifically in the epilogue. A robot guard informs him that the princess is in another castle, then Controlly is seen as a video game control in real life.
His next appearance is in A Treasured Welcome, when Team Vanilla opens up a treasure chest, and he shows up asking them if they have seen the princess. When they ask him if he's seen the treasure (or is the treasure), he says "Don't know what you mean" and closes the chest.
He then shows up in If You Can't Take The Heat, when Chocolatey is looking through the ingredients pile, but then gets startled. Emerald asks her if she's seen the princess, and she demands that he get out of the way. Emerald then makes his leave, saying "Alright then, my quest continues!"
His final role is in How It All Ended, where Emerald is in the bushes during the final race, and Shieldy tells him where Diamond is. When he finds her on the bleachers, she tells him that he spent 25 years trying to search for her in obscure, incorrect places. Diamond explains that there was a note instructing him to climb out of a castle, but since he didn't do that, she got out of the castle and remarried to a dragon. She then flies away on the dragon, leaving Emerald shocked.
- Emerald was originally seen in a video game.