The Tempest Clan was once a legendary blacksmith family which produced both legendary weapons aswell as legendary warriors. However, when one of the young genius' mind became corrupted; he created a cursed sword. This sword was so powerful that it controlled its user and it then massacared the clan, leaving few survivors before going on a rampage and killing the crown prince of the kingdom Artem. Because of this the tempest clan was shunned, dispanded and forced out of the kingdom. Marvin is the decendant on that legendary clan and through the help of his grandfather, he learned the legendary blacksmithing technique and hopes to bring back the pride his clan once held.