Megaman X Unleashed is a fangame with the intention of showing that there are still Megaman fans around the world. This project has the mission to create a fighting game based on the series Megaman X in 32-bit style, reviving the nostagia and putting a dream to see mavericks fighting against others in a 2d reindeer in practice with more than 20 selectable characters, including bosses and Secret Characters.

In the 22xx year after the events of Megaman X8, Sigma before being completely defeated, he kept a plan B secret if his defeat happened before the jakob tower was built, in the midst of his research. Lumine discovered an energy immersed in in the middle of the space in which it was named "Xenon". This supposed energy allows the user to create dimensional portals between time and space known as Genesis Portals and control systems that have electrical energy. After seeing the potential Lumine discovery achieved a form of stabilizing it and manipulating it to its own interests. Placed in a satellite in earth orbit Sigma has designated Vile to trigger the device connected to sphere that would make several dimensional portals open causing several parallel lines of the time thus bringing enemies and Rivals back to the time with a plan to occupy X and the Mavericks Hunters in order to complete their plan for the destruction of the human race. Now X and the hunter mavericks must defeat defeated Mavericks and prevent Plans from Sigma and its allies from destroying humanity and dominating the world.