When Arya Miller and Dave Stutler go on a field trip and stumble upon Balthazar at Arcana Cabana, they become laughingstocks of their class. 10 years later Dave takes up his calling as the Prime Merlinean and Arya is recruited to be his Protector. After all, who's Merlin without King Arthur? Balthazar/OC.
In order to save the world, Morgana is imprisoned in the Grimhold with her son Mordred. They are not the only ones trapped. To save their lives Veronica and Balthazar were put into the Grimhold by their daughter Louisa. Louisa is tasked with finding the one who can defeat Morgana. When she does he is not what Louisa actually expected. *Based on Sorcerer's Apprentice film* Dave/OC
Time and time again, Maxmin Horvath’s plans have been squandered by the Prime Merlinian. There is nothing more Horvath would want than to make the Prime Merlinian suffer as he has for centuries & with the discovery that Dave isn’t the only child in his family, he’s finally found a way to enact his revenge.