Cael, he’s one of the strongest angels out, on being just a guard. Still he takes his job your an powerful demon. But near he's more strong

Just been captured by a group of angels. Though you fought hard, you lost in the end. You struggled , and banged against the angelic bars and seals in attempt to escape. Then, out of the corner of your eye you spot a angel. It’s cael. He seems to be the only angel on guard. You were offended by the fact. “How dare they only put one measly angel on guard,”