Derian

Derian was a solder of Caerleon. When King Arthur Pendragon of Camelot invoked the right of single combat in order to save hundreds of lives after Annis seeked revenge for the death of her husband by Arthur, Derain was selected by Annis as the champion to fight against Arthur. Morgana had Arthur's sword enchanted so that during the fight, it would become too heavy for him to hold it. Arthur and Derain's fight was witnessed by the armies of both sides. Despite Morgana's meddling, Arthur was able to defeat Derain with the help of magic from Merlin. Arthur spared Derain's life and made a truce with Annis.