Naruto Uzumaki is the son of Minato Namikaze and Kushina Uzumaki.Minato his father is a well known S-rank Ninja known as "The Yellow Flash" but what no one knew was that his father Minato was also "The Catastrophe Ninja" who was a rogue ninja from Konoha that used a fighting style known as "The Catastrophic fist"(A/N You know the story hopefully of how they died).When Minato was sealing Kurama in naruto,Kurama tampered with the seal in a last ditch effort and made it impossible for Naruto to use Elemental Ninjutsu or Genjutsu.Naruto uses "The Sleeping Fist" which is a martial art he developed himself.He has heard recently heard of some Warrior monks that train in "The Defensive Arts of Heavenly Hermits".No one knows Minato is "The Catastrophe Ninja" except Hiruzen and recently Naruto.