#using the term angolmois in place of dark energon bc it's easier to mention normal energon without getting the two mixed up

[tachyon-omlette]

can't sleep. posting updated Eda physiology diagram

more in-depth descriptions under the cut (feat. a rethinking of how dark energon/angolmois exists)

I use the term "cell-spawned" as a reference to how Armada Sideways was "grown from Unicron's own cells", implying there may be a difference between Unicronians that were once Cybertronians (ex. Galvatron) & those that were fully created by Unicron, like Sideways. or Eda.

cell-spawned Unicronians have 2 sets of major systems: molten metal & angolmois (dark energon)

the molten metal system is a vascular system equivalent, but a little different. ingested metals r smelted down until they're more liquid than solid (& as a consequence a Unicronian's internal temperature is extremely high), then passed through a network of arteries that deposit new metal around the antispark chamber & beneath external plating. this allows the antispark chamber to be reinforced even as its cargo slowly strips away the inner layer, & allows external weathering/surface-level injuries to be sheared off in favor of allowing new metal to grow underneath (which means neither Eda nor any cell-spawned Unicronian bears scars save for what they willfully upkeep). the metal is also infused with heat-resistant nanites once it enters the "bloodstream"; these nanites are what implant proximity sensors on exterior-facing plating & direct the flow of new metals to any pierced-armor injuries (the result of which leaves a scar that appears like a large weld, which can be sanded down or otherwise weathers away on its own). surface-level pierced-armor injuries are usually somewhat painless in the injured area, but release trapped heat & reduce mobility until that heat can be restored.

the dark energon aka angolmois system is, however, very different - where most things have interpreted angolmois as energon but Scary, in my mind it's more accurately an opposite: less fluid & more viscous like tar, a pitch-black that opalesces with deep purples & glitters like the night sky, and cold like the void of space. angolmois systems are more heavily-guarded than a Cybertronian's energon system; it is circulated usually where it is needed to cancel out or counterbalance the excessive heat generated by the molten metal systems (ex. the cpu/brain module & other finely-tuned systems), thus preventing a Unicronian from simply melting themselves down on accident. it also runs through major support structures like bone marrow, emitting a natural cooling that makes excessive heat integral to the use of limbs and digits, lest they grow frost - the rupture of an angolmois line is, thereby, equivalent in pain to a broken bone, & for a cell-spawned Unicronian who feels barely any or even no pain with more common & superficial scrapes, it is often a crippling injury. angolmois leaks are harder for the molten metal system to repair & often create systemic injuries by virtue of the extreme cold structurally compromising most metal it touches, & the damaged structures often require direct patching in order to aid the molten metal repair systems & prevent a total freeze-down. for cell-spawned Unicronians like Eda, angolmois can be naturally replenished by tapping into the entropy of the universe, whether that be through simply waiting (either lucid or in stasis) or artificially increasing localized entropy (i.e. causing problems & destruction & chaos wherever they are currently); for more severe cases the latter route is often necessary.

angolmois is still the most direct route to corruption, as it freezes & kills whatever it touches & often is difficult to recover from (ex. if some lands on a field of wildflowers, the wildflowers it lands on will die, along with the microorganisms living in that patch of soil. if it is removed, then only that place will have a dead area & over time will naturally repopulate; if it seeps into the ground, the entire field may die & will become hard or even impossible to repopulate a la the Prime Kindergarten from Steven Universe). for Cybertronians, coming in direct contact causes freezing injuries & in severe cases requires amputation. ingestion causes internal damage & generates and/or exacerbates inner turmoil(s).

any questions ?