The film follows the journey of Arthur, who grows up unaware of his royal lineage until he pulls the magical sword Excalibur from the stone. He then reluctantly embraces his destiny as the true heir to the throne. Throughout the movie, Arthur faces challenges from the villainous Vortigern (played by Jude Law), who has taken control of Camelot by usurping the throne.
In the climax, Arthur and his allies plan to reclaim Camelot and defeat Vortigern. They stage an assault on the castle, facing various obstacles and enemies along the way. During the battle, the true power of Excalibur is revealed, as Arthur learns to harness its magical abilities.
The final confrontation between Arthur and Vortigern is intense, with both characters utilizing magical elements and engaging in a physical duel. As the battle unfolds, it becomes clear that Arthur’s connection to Excalibur is a formidable force, and he eventually defeats Vortigern.
In a dramatic turn of events, the mage character (played by Astrid Bergès-Frisbey) sacrifices herself to save Arthur, transferring her magical powers to him. Vortigern, desperate to maintain his power, makes a dark pact that ultimately leads to his demise.
With Vortigern defeated, Arthur takes his rightful place as the true king of Camelot. The film ends with Arthur and his allies looking forward to the challenges ahead as they work to rebuild the kingdom.
“King Arthur: Legend of the Sword” received mixed reviews, with praise for its stylish visuals and action sequences but criticism for its departure from traditional Arthurian lore. The ending sets the stage for potential sequels, although the film’s performance at the box office has led to uncertainty about the continuation of this particular cinematic iteration of the Arthurian legend.