>>9743327It's hard to do because there aren't any parts that show muscle, but some fill in the gaps in, say, metru shins with liftarms to represent it.
There are also custom 3d printable hands that have three fingers and a specialized thumb joint, I favor those on the stuff I make in Studio.
I should be clear however: Kanohi don't work like they do in the Miramax movies; they're solid, static objects and while Matoran/Toa/Turaga do have mouths behind the mask they aren't used for anything other than talking and breathing, they absorb all energy/nutrients they need via their hands usually and find eating with your mouth revolting.
