The Seven Deadly Sins - Season 4

Ban searches in Purgatory for his best friend and captain emotions meanwhile in Camelot the assault force tries to stop Meliodas from becoming the new Demon King and the rescue team finds Elizabeth´s life is at stake.

Reunited once again, Ban and Meliodas prepare to face the Demon King, who they suspect holds the key to their escape from purgatory.

With Wild now an ally, Meliodas brings Zeldris` tragic past to light as the newly formed trio make their way towards the Demon King.

Meliodas grapples with suddenly losing his memories of Estarossa. Zeldris, Chandler and Cusack threaten to overpower Marlin and the others.

Gowther reveals that his creator, the real Gowther, cast a forbidden spell on Mael and all those who knew him to end the Holy War 3,000 years ago.

Mael defeated Derieri and took her commandment, giving Mael access to four commandments, but he isn`t done yet and seeks to take all ten. Gowther challenges Mael in order to protect his companions. Diane too arrives to fight Mael, but Mael`s final form is overwhelming. Thus Diane, King, and Gowther begin their special technique.

Mael has become a strange figure by fusing with four commandments. King was temporarily cornered in front of Mael`s mighty power, but he awakens as "Fairy King Harlequin" and wields his true power. King, who can now activate multiple spirit spears at the same time, finally corners Mael. However, Gowther regrets his actions and seeks a chance to save Mael. Gowther then chose to "invade" and confront Mael`s spiritual world.

Meliodas, Ban, and Wild finally confront the Demon King in purgatory. To escape from purgatory they must get past the Demon King who guards the gate. However, they struggle in their effort, for the Demon King has the ability to steal their attacks.

Chandler and Cusack merge to form the all-powerful Original Demon. Merlin gives up any hope of victory, but Mael and King soon come to her aid.

As Meliodas absorbs every last one of the Ten Commandments, Merlin attempts a forbidden spell to stop the birth of the new Demon King.

Merlin`s spell thwarts Meliodas` transformation. The Holy War seems to be over, but Elizabeth senses something is still terribly wrong.

Escaping purgatory, Ban faces the Demon King, who now possesses Meliodas' body. Elizabeth and the others make their way into the spirit world.

Peace returns to the Kingdom of Liones. Although Elizabeth is still under a curse, Meliodas assures her there is a way to break it.

The world was trying to eliminate Meliodas, who became the new Demon King and became too powerful. Meliodas didn't tell anyone about the looming deadline.

The curse on Elizabeth and Meliodas is still here. Which means the demon lord is still here.

The demon king, who revived using Zeldris as a substitute, and the demon beast Indura summoned by the demon king.

Zeldris becomes even more powerful as the demon king. Then Escanor appeared to the "Seven Deadly Sins" in a difficult situation. Meliodas and Gowther invade the spiritual world of Zeldris, taking advantage of the good fight.

Diane`s technique "Mother Creation" finally succeeded in extinguishing the "Magic Lake" that was the source of the magical power of the Demon King. At the same time, it turns noon. The strongest minute for Escanor is here...!

Escanor, who fights by converting all his vitality into magical power, approaches the Demon King. However, Meliodas stands in front of the deadly Escanor. It is because he realizes that he could lose his life. 

The Demon King separates from the body of Zeldris and uses the land of Britannia as a new substitute, and undergoes a horrifying evolution. But they were convinced of their victory. Seven Deadly Sins believes in the bond with their friends and launches attacks all at once with a special move.

"When the balance between light and darkness is lost, the age of the gods is over and the chaos revives. And the world will be reborn. "

A secret feeling for Meliodas, and a resurgence of chaos to satisfy the hunger of the heart ... Merlin's aim revealed. In addition, the magical lake "Chaotic Priestess" begins to support Merlin's actions.

Merlin, who has been separated from the "Seven Deadly Sins", confronts Cass alone to protect Arthur. Arthur also pulls out his sword and confronts Cass.

Series Finale