He's a recent creation and doesn't have a name for now. He goes by Hunter.
He's in a new comic project that takes place in a medieval fantasy world.
He's a dragon hunter, he hunts others things but he mainly hunts dragons.
I wanted to look up reference for burn scars but googling it brings up some images that upset me...So I mostly took a guess and a big inspiration from Zuko of Avatar The Last Airbender.