Actually, no. Lego can't produce a 5 million foot-tall robot anymore than they can produce a 40 million foot tall robot. I think the best that can be done is a 4 foot tall set, on the 1: 10 million scale. Okay, if I was on this proverbial planet, I'd be 5 feet 9 inches, but the residents would see me as much taller because to them, they're 5 feet 9 inches, and I'm huge. Of course, because of my circumference, to them, I'd create tremors wherever I stepped. That's another thing that bugs me; why aren't there massive tremors when the robots walk around? Is the ground that dense, or are they tippy-toeing around? Nah, they can't really do, they'd still have to move their feet up and down. Which part of "not our universe, not our physics" are you having trouble with? Their planet has a sentient liquid core! Does ours? No. Do our laws of physics have to apply here? No. Recall that the GSR and PR had Gravity powers, so Mata Nui could easily have directed some of it onto himself and Teridax to negate their weight and subsequent impact on the surface of the planet. "Not our universe, not our physics" is quite possibly the laziest excuse for lazy writing I've ever heard. The story team pulled that figure from nowhere and had to weasel their way into an excuse. It bugs me the same way that whole photo-enhancement thing is in crime shows; I don't care if it's fiction, it's simply not possible. By the way, from what I can tell, their gravity powers only work a). to regulate the interior, not the exterior and b). to produce "gravity bursts," which... I have no clue what those are, but I can't see how they would help the FEET, when they're said to come from the HANDS. Not the exterior? Then how did it affect Aqua and Bota Magna? And it's not lazy--it's fact. Things work a certain way here in our world, because that's how it's supposed to be. Things work differently in their universe, because that's how it's supposed to work. The massive size for the robot makes sense, because it has to contain: 1) adequate living space for every sentient being, as well as thousands, if not millions, of Rahi 2) space for the water channels and domes in which the land masses are contained 3) the mechanisms that enable the GSR to move around However you look at it, the size of the robot isn't so ridiculous. unless you simply don't like big numbers, which is the only problem you seem to be going on about. alright can I take a Crack at this? for starters we are assuming that The Great spirit Robot is Made of a Known metal. Real World Physics apply to a degree but assuming that the GSR is Made of some form of Proto-Metal we have no Idea how much it weighs or the properties of said metal. it could be as light as Tin and as sturdy as Grade-A steel or even harder. heck do we even have a comparison of how Protosteel matches up in sturdyness to things like Diamond? Icarus is right, there is no excuse to say "it is fiction, it can defy logic with no explanation" but we Need an explanation as to why it functions to such a degree. also why would a solid life sustaining planet the size of Jupiter not be plausible? can someone explain this to me?