https://www.dndbeyond.com/profile/HiroProto/characters/1625471

Hiro Protagonist is a red Dragonborn ronin. He hails from a land far far away and his kind is not widely known to the creatures of this land [todo: replace with where we are]. He has lost his clan and thus been wandering aimlessly killing those who do him wrong or stand in his way. Hiro's ultimate goal is to redeem himself so he can die with honor. He won't talk about it, but his past holds a great dishonor. While guarding his master a rare magic was unleashed, some call it snow crash. His master succumbed to the magic and attempted to murder the entire clan. Hiro, did what he had to do and killed his master. Hiro's fight with his master was tough, but Hire had long surpassed his master and become the best swordsman in the world (Or maybe he just rolled a nat 20?). Since the tragic event Hiro has been learning as much as he can about snow crash. He has been spending lot's of time building the Metaverse. In the Metaverse Hiro can talk to other people, discover secrets, and even program the universe to his liking. Overtime Hiro has become aware that snow crash is directly related to Draconic. He now believes that Draconic can allow you to reprogram the minds of others without them knowing. He's on the cusp of understanding something deep about the universe and it's secrets.