Instead of Pyrrha Awaking Jaune's power. Under a Life or Death moment in the Emerald Forest, Jaune awakens his own power...and a dark one at that.

There were very few things that could rile a 25 year old Naruto Uzumaki up. He was perfectly content to sit in his home, work his normal job, study at a normal school, and in his free time, tinker (read: upgrade in a potentially life endangering manner) with whatever happened to catch his interest. This obviously did not include Devils, or Angels, or Fallen Angels.