Well, it seems I have been directed here for some reason.
Oh, look. A MOC.
Well it would certainly help if the background wasn’t the same color as his armor.
But as for the MOC itself, I’m not the biggest fan of that hip design (or the thighs, for that matter. They have the same problem as Kopaka [2015]'s lower-legs) but it mostly makes up for that with those cool shoulder-fin-thingies.
While I like the MOC itself, I feel like blood is a bit strange for an element. Do Bionicles have blood? If not, then it seems useless. If they do, then it seems a bit overpowered. I feel like he could use that to control people or make them explode. When inventing elements like this, I think it is important to always give it a drawback or catch to make the characters seem more tangible, if that makes sense.
considering the science, Blood is basically water, some other substances, and iron formed together as a liquid right? How does that work out for the MOC?
“Blood” is an element according to the Cyclic Plane mythos. I rationalise it as being a border element as the element of Water drifts towards Life. Toa of Blood are also known as Toa of Poison, and can create complex slurries of organic molecules like oil, venom, etc, as well as having some power over the life functions of other beings. This is balanced out in my storyline by the fact that the closer you get to the centre of the Great Wheel, the more difficult it is to harness that power and the more you must strive to stay balanced - and the fact that toa of Sonics, Plantlife, Iron, Psionics and Spirit can also wreak similar havoc on living things.