Oh, and, part of an insommnia fuelled drawing I did the other night, when sick and unable to think of anything better to do:
Marvin, Version One - 41K ICS.
The right [our view] side of the body has the removable plating and limb-housings removed. The spherical thing in lieu of a heart is a fusion-plasma reactor, with a normal peak output of around 0.2 gigawatts (figure subject to change!) the cylinders inside are hydrogen cells for fusion-fuel. They're compatible with standard Imperium of Man plasma ammuntion cells - though these only supply about ten minutes peak operation each, and this is a customisation made by Marvin, to allow short term operation without resupply.
The skull - partly a nod to general grievous, but partly sharing design elements with Tau helmets, has of course, blue eyes. Also, the bulge on the side should glow around the edges with a reflected blue of the brain within, which would look something like the machine-brains in the
I Robot film *shudder*
The ribs are made of something denser than adamantium. The skull sports, frontally, around two inches of adamantium and ceramite composite armour plate, with golden (in the case of lesser iron men, silver) mirror armour over it. The shoulder blades are about three inches, and the chest plates, two. The section about the midriff is 5mm adamantium.
This is all made up for by a pair of anti-gravitic engines (which can actually function as a jump-pack, if the iron man is pissed {fortunately, they've never been in a situation where one would be needed, so they can still have them}) in the thorax and chest. This can be reversed to push him down to a surface in a zero gravity enviroment. These are similar to the things, back in the degenerate 41st millennium, that were used to make heavy bolters into assault-weapons for the Deathwatch.
The cylinders sticking out of the back -
Alien, obviously - are long term hydrogen fuel supplies, fairly heavily armoured of course, which can last for around twelve hours at peak use without problems.
"Only the Guiding Light of the God-Emperor and Marvin's groinal weapons can save us!" - PCM, 41K RPG
Librium Arcana's Resident Star-God. Now with 50% extra elfyness.
"For him who is pitiless, the deeds of pity are ever strange and beyond reckoning."