In Season 1, Episode 20 of The Seven Deadly Sins , titled ( Yūki no Majinai ), Meliodas and Arthur Pendragon join forces to battle Hendrickson and Gilthunder in an effort to rescue Elizabeth. Key Plot Developments
The first season is available to stream on platforms like Netflix , Roku , and Apple TV. Episode 20 | Nanatsu no Taizai Wiki | Fandom
: As the battle intensifies, a mysterious mage aiding Arthur is revealed to be Merlin , the Boar's Sin of Gluttony. She breaks the illusionary spells cast by her former apprentice, Vivian, marking her first official appearance in the series. How to Watch