Shokubai - Catalyst

What if Minato was badly hurt in his fight against tobi. Hiruzen helps Minato to seal the Kyubbi No Youko in to our favourite blond. Now Danzo Shimura has become the fifth Hokage and leads the leaf into a new era. An era powered by steam engines, this new found peace and power can't last forever as Konohagakure has already started, cracking at the seams.