[@ArenaSnow]

I like its story. Not sure how the mech is supposed to be complicated. It doesn't appear to have anything to it that would make it more complicated.

Monthian Reactors do not explode and provide power indefinitely so there is no reason to use anything other than a single Monthian Reactor unless you need more power at one time than it could provide. I am open to other reasons that you may want one. Admittedly I think I forgot to put anywhere that Monthian Reactors were not volatile.

For the TEBM what are the balls made of and how do they move? I might have more questions about this later.

So is the mech itself the character then?