In the turmoil of the Nintendo world, there is a lot of rivalry that sparks from the past experiences of heroes and villains. For years, more and more characters became involved in the worldwide Smash for power, from just a Melee, to an all out Brawl. Now it has become an all out free-for-all. Even the gentlest of Nintendo characters, the Miis, have taken position to fight. Swords, guns, even just their fists and feet. Out of these up and coming fighters is a young Mii named Norby, who is training in the ways of all three fighting techniques, but starting as a Gunner. Maybe, just maybe, he'll become one of the greatest Mii Fighters of all time.