A simple challenge for the sake of a contest: a prize to be claim if possible; a crossover experiment in media res so to speak. Failing that, a short story with low expectations and higher inquiries based on its contents in question nevertheless...
A young teenager will stand out in the game of Duel Monsters, with the help of his friends, he will face great challenges, such as the threat of some Pro Duelists who threaten to end the fun of the game.
A week after the Friendship Games, the Shadowbolts return to Canterlot High in the name of closure. However, they may get more of it than they planned.