Despite Tyrion's urging to spare them and send them to the Wall, Daenerys keeps her word and has Drogon immolate them, which convinces the other prisoners to bend the knee.
Daenerys keeps her word. This is despite Tyrion's urging to spare them and send them to the Wall. Daenerys has Drogon immolate them. This is despite Tyrion's urging to spare them and send them to the Wall. Them convinces the other prisoners to bend the knee.