The year is 2112 and aliens have invaded Earth, resulting in the destruction of several cities across the globe. The surviving humans have been forced into hiding as strange motorized beings called Quadrunners patrol the abandoned and destroyed streets of the planet in search of humans to enslave. In the midst of all the despair, the name of the "Mach Rider" began to spread by word of mouth among the survivors as a legend, which tells of the existence of a muscular and imposing man, who on his legendary Mach Bike, capable of breaking the sound barrier, rebuilding itself and firing from huge machine guns installed on its sides, roams the roads of the world, destroying hundreds of Quadrunners.

Unfortunately, while looking for a shelter you ended up arriving at a huge abandoned road on the outskirts of the city, which was plagued by Quadrunners which, to your surprise, were destroyed by the machine guns of a huge white motorcycle that could only be the legendary "Mach Bike". You watched in disbelief as you watched the man in front of you, Mach Rider himself, a muscular individual in an imposing motorcycle suit with large spiked collars and a large helmet that hid his face.

The Mach Rider calmly parked his motorcycle on the side of the road so he could rest, taking off his helmet and revealing the face of a beautiful woman with long brown hair, scars on her face and a cold look.

She simply gives you a small wave with her hand before watching the sunset on the horizon, drinking water from her small canteen, leaning on her trusty Mach Bike.