An Everlasting Kingdom
A vicious beast in his true form, Cath attacks the reawakened Arthur. Now separated from the Sins, Merlin attempts to take on the monster herself.
Aired 16/06/2021EP 23 - An Everlasting Kingdom

2021
The Seven Deadly Sins: Dragon's Judgement
Time is running out. The curse imposed on Elizabeth will kill her in few days. To lift the curse Meliodas and Ban have travelled to the Demon Realm to challenge Meliodas' father, the Demon King.
Meanwhile, Merlin, Escanor, and Archangel Ludociel are set to slay Meliodas' brother Zeldris. Elsewhere, Meliodas' other brother Estarossa has kidnapped Elizabeth, and it falls to King, Diane, Gowther, and Hawk to rescue her.