Cat and Chicken Head Deer
Qin was truly sighing on his fate. First, he has the Devil's powers. Second, the first family he joined was the part of Devil Family. And, now his subordinates are all devils. But, this also explains their horns and the color bodies.
He shrank his eyes and asked, "Does those colors mean anything to your powers?"
He had a guess but he wasn't sure. The leader nodded his head and said "Red represents Fire. Orange represents Earth, Yellow represents Gold, Green represents Wood, Blue represents Water, Indigo represents Lightning and Violet represents all."
"Among seven colors, those with Violet skin tend to have all kinds of power and it's up to them to discover and improve that power."
Hearing his words, Qin looked at him with surprise. He didn't expect Violet to be so versatile. But, as he said, if you place your hands on too many things, you can never hold a single one.