For the first time in 430 years, Merlin is moved to tears. She reveals that from the moment she met Arthur, she felt he possessed immeasurable potential and was destined to rule Britannia.
The most shocking event of the episode is the . Nanatsu no Taizai: Kamigami no Gekirin Episode 21
After Arthur infiltrates Camelot to retrieve Excalibur, he is confronted by the high-ranking demons Chandler and Cusack . For the first time in 430 years, Merlin is moved to tears