Uhhh, it’s a Tiefling with many marks, who tell about his heritage. A tail, horns and red eyes. It’s ironic, that he is black. Tieflings doesn’t have to be evil, but everybody treats them like they are. To be precise, because it’s dangerous not to be: I don’t want to say, that Tieflings and black man are alike. They aren’t, because Tieflings REALLY have a inherited tendence to get evil, but no human in reality have this. What I meant is, that they have the same problem. Other people aren’t fair to them.
Back to your character: Is he a DnD bard? He seems to have magic like one of them. If it’s that way, which heritage is he bearing, devil or demon? Did you ever played a Tiefling?