Jaune was chased out of Beacon by his own team, being put in bad shape as he escaped through a portal within a stripped down Dust mine in the deeper parts of the Emerald Forest. Upon entering he is sent to the remains of a centuries-year old laboratory that looked far too advanced for Remnant's standards, along with the digital bodies of two old men appearing before him: one being a chubby old man with a beautiful fluffy beard, the other being a lanky old man with a balding hairline with a short moustache. They mention to the boy that the two have been at odds for years, and have spent time lamenting their disputes between one another during their last legs in life, having inputted their minds into the heart of the lab to keep both themselves alive and keep the lab running... when they see what they perceive as a second chance for both of them. When they give Jaune the opportunity of a lifetime, what fate awaits our blonde dork when he becomes the unstoppable fighting force known to Remnant as MegaMan Zero?