The Story of ZeRo: The King of Smash 4 (S)

In esports, there are prodigies, heroes who have triumphed thanks to their undying love of the game, and players that have proved their doubters wrong through hard work and skill alone. While all have faced adversity in their quests for greatness, none have earned the title of "the greatest" and willingly chosen to walk away from it. None, except for ZeRo.