It is A.D. 2072, and the Earth Union is under attack from all manner of monsters, aliens and murderers wielding dangerous technologies. The Defense Forces are on the backfoot, and the few incredible defenders already present need all the help they can get.
You are Major John Devin and you are charged with developing, training, and deploying the Earth Union's own Super Robots.
A quest about building the Earth Union's very own Super Robots running on nonsensical science to punch bad guys in...
Being a killer robot isn't easy.... being a killer robot that's lived through three apocalypses is even harder. Still at least the companies good even if a significant portion of them all inexplicably talk like they're British.