Rex the Nuclear Warmachine

A giant bipedal walking tank so huge it can literally just step on an enemy and win. That's scary enough but this warmachine can also deliver a nuclear payload to and from any point on the globe while being completely undetectable and untraceable. It's primary weapon is a railgun capable of launching a nuclear warhead. It also features 30mm gatling guns, anti-tank missiles, and a free-electron laser.  The Nuclear Warmachine comes with different head versions and presupported options. You can als