This Dragonborn (half-dragon?) could be a fighter or a Paladin. If not for wielding a blade, I’d even posit they could be a Cleric, and with the modern versions of RPGs I guess they could be. But I still adhere to the old-school “Clerics don’t wield blades” ethos.
I’m also aware that purple isn’t a standard dragon/dragonborn color. I wanted something more unique for this hero character.