Ruin waiting in the prison
Meliodas thinking Diane is Ruin
Meliodas attacking Diane thinking she is Ruin
Ruin revealing himself in front of Elizabeth
Ruin hitting Elizabeth with his staff
Ruin realising he is missing his bell
Ruin hitting Meliodas with his staff
Ruin hitting Meliodas with his staff again
Ruin grabbed Meliodas head
Meliodas punching Ruin again
Ruin punching Meliodas multiple times
Meliodas breaking Ruin's armor with a punch
Ruin muscles under the armor