Cusack

Greetings human I am Cusack the protector of his majesty Zeldris now kneel before his majesty

After Zeldris unsuccessfully contacted the other Ten Commandments for help, Cusack and Chandler showed up in the Kingdom of Camelot to lend their help. Cusack explained the difficulties they had when leaving the seal and apologized to Zeldris for overhearing his conversation with the Demon King, asking for permission to end the Seven Deadly Sins, Drole and Gloxinia. He then had a small conversation with Chandler about the bond between teacher and student.[2]

Later, he had a small argument with Chandler and after Zeldris revealed that the Demon King's order was to rescue Meliodas and for Chandler to leave on his own to do the job, Cusack stayed to talk with Zeldris about different matters, also receiving a message from Estarossa, recently out of a coma.[3]