The Seven Deadly Sins Season 2 Episode 21 English Subbed Episode Title:Certain Warmth.Episode Description:Conflicted over being saved by his former enemies, Golgius takes his leave as Elizabeth tends to Meliodas’ lifeless body before she and Hawk receive a visit from the knight they met at Gloxinia’s Vaizel festival. The knight reveals himself as Grand Master Holy Knight Zaratras, having been resurrected by Melascula and fueled by his regret of failing to see Dreyfus and Hendrickson being manipulated. Zaratras proceeds with a druid spell to enable him, Elizabeth, and Hawk to see Meliodas' memories. It is revealed that Meliodas saved a baby Elizabeth during Danafall's destruction, resulting in him becoming a Holy Knight of Liones after King Bartra adopted Elizabeth. Meliodas and Merlin, through Bartra's omens, then assembled the Seven Deadly Sins for the purpose of destroying the Commandments. Meliodas is then revealed to have been cursed with immortality for causing the Ancient War, with Elizabeth confident that he would honor his promise of returning to her. Meanwhile, Meliodas' soul is in Purgatory and confronts his father, the Demon King, who intends to consume his son's emotions to restore his strength while making Meliodas forget Elizabeth and return to his former self. In Liones, the Commandments commence their invasion with Estarossa uses his Commandment of Love to prevent Ban's group from attacking due to the hatred in their hearts. Only Escanor is unaffected since he feels only pity rather than hatred as he faces Estarossa alone.