#umbralus

During the 'Hunters of the Dark Saga' (around the late 1900s), events lead to Hsien-Ko and Mei-Ling coming across an unusual disturbance in China: a portal. After discussing with one another, they decide to investigate as they have had no solid lead to saving their mother. Unknowingly, they end up traveling into a brand-new reality. In this reality, the Cryas Chronicles reality, they end up on the word of Umbralus. In an initial battle with a strange creature, Hsien-Ko becomes afflicted with a strange substance of this world. Through intel, they learn this substance that bled onto Hsien-Ko is a dangerous substance known as Corriyami. Corriyami is dangerous to lifeforms as it causes them suffer Corruption, leaving them as nothing more but an erratic, dangerous victim of the mutagenetic substance. In time, it eventually kills the victim, using their bodies to eventually fuel its simple needs to multiply and survive. However, Hsien-Ko is different since she is an undead being of which do not exist on Umbralus nor Illumalus.

Since I am in a mood, I do want to explain about a very important thing to the Cryas Chronicles mythos:

Corriyami.

''For as long as the people of Umbralus and Illumalus have called those two realms their home, there has always been the constant fear of a substance that exists in both realms. Some saw it as a sick creation of a deity, others saw it as just a natural plague of the world. Whatever they believed of its origin, one thing was clear throughout history: its horrific effects on animals and their fellow kin.''

Corriyami as it is more understood in the modern times is an extremely dangerous mutagenetic organic substance. It has been recorded in coming in two states of matter: an extremely dense fog and as a semi-fluid liquid state. The fog form of Corriyami is significantly denser than air, so tends to be found relatively close to the ground. The fog state tends to be most commonly observed in caverns, low level areas on the surface, or leaking out of victims. If enough of the fog state is present, it will condense down to the liquid state. The liquid state can range in size from puddles to massive lakes, generally the most common form of the substance. Typically, researchers and inhabitants have noted its tendency to exist in areas where rainfall cause the substance to move down, eventually collecting into many areas such as valleys, caverns, or below sea-level lake beds. Corriyami in of itself is denser than water, so will fall to the lower level of bodies of water as the water pushes it down. The color of the substance tends to be that of a primarily violet-blue hue. Many have noted a very pungent, musky, rotten like scent in areas where Corriyami has been noted to be present.

What makes Corriyami so dangerous and feared by all is what it does to its victims. As mentioned, Corriyami specifically targets lifeforms that have blood in their systems, so the likes of plant life and insects are immune to the substance. Thus, all manner of animal and intelligent life-forms that require blood, like Umbrians, Illumins, and Aunakins are susceptible to Corriyami. For it to infect a victim, the fog or liquid state must be absorbed into the body via contact with the skin. When it enters the victim's body, the substance will travel through the victim's body, seeking a pathway to the individual's brain via the victim's nervous system and bloodstream. As soon as Corriyami makes contact with the skin, the body does two things. The first is to alert the victim via pain receptors firing off to alert the individual. Once the alerts are sent, the body then creates adrenaline in order to give the individual a fighting chance to escape from the source of the Corriyami and fuel the immune system in order to seek and destroy the substance. Due to the co-existence of Corriyami and life-forms on Umbralus and Illumalus for hundreds of millions of years, the immune system of the lifeforms there are quite capable of combating and destroying the substance. But in return, the Corriyami has grown resilient and persistent, more or less brute forcing its way through the body.

When enough can make it to the brain, the Corriyami will infect the victim's brain, sending signals to the body to cease the immune system's attempts to further combat the invasive substance. This begins what many know as 'Corruption'. The first step of Corruption is the shutdown of the pain receptors, carefully manipulating the victim's nervous system in order to do so. The individual for the time being will still have control of their body as the Corriyami allows the body time to heal from the initial assault. As the body heals, the Corriyami will slowly set the foundation for the next big step by eating at non-vital fluids and organs of the body. This allows more Corriyami to form and spread throughout the body as it is being carried through the blood stream. As it does this, it begins to supplant the immune system, consuming and converting white blood cells. Should any diseases begin to enter the body, the Corriyami will merely consume them. A cruel form of protection for the victim. Once the immune system is fully taken and enough of the substance has moved throughout the body, inserting into areas where the muscles of the body are, the terminal stages of Corruption can commence.

Full Corruption, as it is diagnosed as, begins with Corriyami hijacking the motor controls of the victim via their muscles. As it does this, it will then begin the process of supplanting the blood cells in the individual. Despite the destruction of blood cells, the Corriyami will take on the role of the blood cells via carrying vital air molecules and nourishment thought-out the body where it is needed. The substance still needs the victim alive for as long as possible. Once all the blood in the victim has been converted, the victim is no longer in control of their actions. Unable to talk, unable to move of their own accord, they merely exist now as a living incubator for Corriyami. At this point, the Corriyami will start to move the victim around. While it does need to infect other organisms in order to continue the cycle, it is careful at how it interacts with other lifeforms. While pain receptors have been completely destroyed at this point, the Corriyami is careful with how it engages.

As the victim, dubbed 'The Corrupted', are moved around, their body will begin to secrete out bits of excess Corriyami that is made in the body. Should the Corriyami determine that a lifeform poses a threat to the victim, it will do what it can to keep the victim from being killed via mutating parts of the body to defend itself. Aggressive tactics are implemented to either scare off would be attackers or to attempt to harm and spread the substance. However, should this not work, the body will begin to create liquid blisters of Corriyami laced fluids upon the skin, where they will eventually burst and spread some of the substance onto attackers. If all else fails, the Corrupted will retreat. In circumstances where the Corriyami can happen upon a harmless lifeform, it will secrete Corriyami from the body to then spread to another victim. This process of multiplying in the victim's body and spreading the substance to others while also keeping the Corrupted alive goes on for days. During this time, the Corriyami begins to eat at more and more fluids and organs in the body. Once it is nearing the end of running out of parts of the body to consume, the Corriyami will seek to find an area close to populated areas or an area with high concentrations of Corriyami. Once there, the victim remains motionless as the Corriyami finally kills the victim. From there, the rest of the organic matter is consumed from within at a rapid pace. With this rapid consumption of the body, gaseous Corriyami is expelled from the with much force, spreading as much around. Once it is done, all that remains is the skeleton of the victim. The cycle has been complete and the Corriyami can begin anew.