[Theory] The Jōgan's true ability is a one-time timeline reset?
I’ve been thinking about Boruto: Two Blue Vortex, Momoshiki’s prophecy that Boruto’s "blue eyes will take everything from him. What if it means losing his entire existence and the history of the shinobi world itself? Here is my theory on how the Jōgan, Momoshiki's prophecy, and the Otsutsuki ascension all tie into a tragic, mind-bending finale.
- A Devastated Future
Imagine the final fight between Boruto and Kawaki at the destroyed Hokage Rock. Everyone is dead. The planet is entirely devastated. Kawaki’s toxic obsession with protecting Naruto has inadvertently caused the literal end of the world. Standing amidst the ashes, Boruto realizes there is absolutely nothing left to save in this current reality.
- The Jōgan’s True Power
Jōgan's true power could be a one-time Shinjutsu that can rewrite history itself.
Instead of simply traveling back a few years, Boruto could be sent all the way back to the moment Kaguya and Isshiki first arrived on Earth. If he manages to stop them before the Divine Tree is ever planted, he could erase the entire chain of events that eventually led to the chakra era, the shinobi world, and the current Ōtsutsuki crisis.
- A World Without Chakra
By stopping Kaguya, the Divine Tree never drains Earth. More importantly, Chakra never enters the human population.Think about the massive butterfly effect this creates:Hagoromo (the Sage of Six Paths) is never born.There are no shinobi, no hidden villages, no jutsu, and no cycle of hatred.History completely changes. Humanity grows up normal, ordinary, and technologically modern. Naruto is eventually born, but as a regular human living a peaceful, happy, and safe life.
- The Tragic Fulfillment of Momoshiki's Prophecy
Because history is completely rewritten, the exact sequence of events that led to Boruto being conceived never happens. Boruto is completely erased from history and is never born.This is the literal, brutal fulfillment of Momoshiki's prophecy. His blue eyes didn't just take his friends or his village—they took his past, his future, his relationships, and his very right to exist. He sacrifices his entire existence to give his father and the world a peaceful life free from the Otsutsuki curse.
- Cosmic Ascension
But Boruto doesn't just cease to exist. Because he used a god-level Shinjutsu that transcends time, his soul cannot simply be wiped out by a mortal timeline change. Instead, he undergoes an Otsutsuki Ascension—just like Shibai Otsutsuki. He discards his physical form and ascends to a higher dimension