Mew Ron
Since I've yet to get an Im anywhere, I'll reply here.
The air in the suit is FLUID, not liquid. Meaning that it's normal air under normal pressure, not super dense and solidified like the air elsewhere in the block.
My character is not drowning....Wha.. What? You... Can't be serious.
I'll sidestep that one, because it doesn't make any sense.
Not back to the
fluid which is apparently the fifth state of matter. Without circulation the CO2 build up will poison you and asphyxiate you. Every wonder why sharks drown when they don't move? They overtax the water till there is no O2 left, and drown.
Your lungs don't move, the fluid does not circulate. The O2 is ingested, CO2 remains and drowns you.