[@Hawthorne] Looks good to me! The idea of cryosleep is not one we've tackled yet! Its kind of just assumed/handwaved for long journeys so its an interesting take to have a character directly affected by it. As far as the pilot goes, does Bob have any cybernetics or mechanical replacements as a result of his injuries? Or is he still all organic? While its possible for body parts/organs to be replaced by synthetic or natural parts, its far more economic to use mechanicals- just something to keep in mind. The other thing to consider is that mechs are [i]expensive[/i]. Where did Bob get the money for the Hephaestus? Is it something his family has owned and he kinda just inherited it- or maybe he stole it from the pirates and since years have gone by since its ownership has kind of just been grandfathered into his family?  

The mech itself looks good, sort of like the combination of a forward operating base and a mech. I have no complaints as far as that goes. 

Yeah, other than those questions, Bob and the Hephaestus look good to go