↳ Looi’iels (Loo-Eels): Looi’iels are considered the “Queens” of the Kriylens. They are basically the female counterparts of Kooi’iels. Although there’s not much distinguishing features between the two, except that Looi’iels are considered to be the taller ones. They are also seen to be more aggressive than their male counterparts and will not hesitate in striking another down. Most if not all have that superior aura about them and will come off as someone who looks down at you. Alongside the Kooi’iels, the Looi’iels are the vessels to the Wooerz, or, what y’all like to call them, deities of the Kriylens’ world. They are strongly recommended to have Kooi’iels to rule with them. Otherwise, there is failure. There has been only one known case that has been proven where a Looi’iel can rule on their own and don’t need their male counterparts. That’s the first known Looi’iels, Sekiru. 

↳ Kooi’iels (Koo-Eels): Kooi’iels are the “Kings” of the Kriylens and the male counterparts of Looi’iels. Alongside their female counterpart, the Kooi’iels is the vessels of the Wooerz. Unlike Looi’iels, the Kooi’iels are shorter in height. They have the ability to sing, which their abilities stems from. They are also classified as the beautiful ones between them and their female counterparts. Not that the Looi’iels aren’t beautiful, but between the two, the Kooi’iels are much more beautiful. Don’t let the Looi’iels catch you hearing that though or a severe punishment will happen. It’s also the reason why the Kooi’iels can be mistaken as the females of the two.

↳ Kaai’iels (Kay-Eels): The Kaai’iels are considered as the traitors. They are a combination of Looi’iels and Kooi’iels. Although they may lose the abilities that either Looi’iels or Kooi'iels have, one thing remains true. Kaai’iels are still vessels to the Wooerz. The only known Kaai’iels is Ro’uio. These Kaai’iels do not share the same goals as Looi’iels and Kooi’iels. 

↳ Yrivvexs (Y-Riv-Vex): Yrivvexs are supposedly the first rulers of the Kriylens. Although they are thought to be extinct, they are still around, but hidden in the shadows, watching everything play out over the years. They were thought to be useless to the Wooerz. In reality, it was their time to go into the shadows after ruling for a long period of time. So, they stepped down. Unlike the Looi’iels, Kaai’iels, and Kooi’iels, Yrivvexs are not vessels to the Woeerz. They are both warriors and guardians for them. They are also known as the bone giants due to their bone-like appearance and their massive heights. Although they can go into another form to be much shorter, they are typically thought to be either twelve feet tall or higher. They can even go as far as being twenty feet tall. The gender doesn’t matter to them. The Yrivvexs are known to eat bones of others, no matter which species they come from. They will even eat their own kind if given the options. 

The Yrivvexs may not be on the same level as their gods, but they are pretty powerful. Only the Lhoos and the Onvvqs are known to come close to their level. The Yrivvexs are commonly known - out of all the Kriylens - to change their appearance and look like anyone else. Basically, it gives them the ability to shape-shift. As long as they eat enough bones of the species, they are capable of doing so. 

↳ Lhoo (L-Who): The Lhoos are thought to live around the same time as the Yrivvexs. The Lhoos manipulates the gravity around them, making them levitate into the air. Once they get to Earth, their ability to do so goes down a lot. They can only levitate a few feet above the ground or are forced to walk everywhere, which gives them a great disadvantage. Certain Lhoos managed to bypass Earth’s gravity to help them levitate more, though not for long. Other than their ability to manipulate the gravity around them and float around, they are known to be pretty fast. 

↳ Phqi (P-Qew; Qew being pronounced as Pew, but with a Q): Phqis takes on the appearance of an animal or an insects. They also take on the abilities of said animals and insects as well. Their abilities vary from one to another, which can make them strong or weak. Regardless, they can be proven as an intelligent and deadly subspecies, willing to be brutal with their fighting techniques. The known Phqis are Blood Roka and the Destinann Sisters. 

↳ Woeer (Woo-eer): Woeers are the deities of the Kriylens. They mostly keep to themselves. Once upon a time, they used to be involved a lot with the Kriylens and one day, they decided to isolate themselves for whatever reasons. The Woeers are uses the Looi’iels, Kaai’iels, and Kooi’iels are vessels. Mostly to give a message and that’s about it. Although the Woeers do have a physical form, they now use other bodies to roam around. Not much is said about them, though nowadays they are one angry deities for what the Kriylens are doing. They never intended for their own creations to invade other species.

↳ Stta (S-Ta): The Sttas is a name use for the infected. The ones that got the disease from the Kriylens. It doesn’t only apply to other species, but the ones within Kriylens. The Sttas are considered a mindless being that only follows orders from the Kriylens or follows wherever food is. By food, it’s another species. Although they can infect other species with their claws and bites, they try to eat. There have been cases where the Sttas have a mind of their own and can be seen being intelligent. More intelligent than before. They may be considered deemed as stupid to many due to them mostly following the orders of the Kriylens or going where food is, but they can be intelligent enough to outsmart their opponents/ food. The Sttas are hideous to look at and will take on an appearance of whatever their environment is, which can give them a huge advantage. Such as being strong in a forest-area if they are made out of a forest-like stuff but can be weak to fire. 

↳ Meeiz (Mmm-Eh-I-Z): The Meeizs are the hunters of the Kriylens. The warriors even. You best bet is to not have them target you. They are stubborn beings that will stop at nothing from tracking you down. It’s also why the Meeiz are thought to be strongly related to the Onnvqs because both are stubborn when tracking their targets. The Meeizs can also be seen hunting down food as well, being the ones who provide food for most if not all of the Kriylens. Despite their hunting nature and abilities, Meeizs are not the brightest. It’s easy to outsmart them if given the opportunity. 

↳ Onvvq (On-V; Vq being silent on this): The Onnvqs are massive creatures. If they do not kill you in other methods, their brute strength will. They are merciless, intelligent, and amazing hunters. They are considered the better hunters between them and Meeizs. It is thought that due to the Onvvqs existing, the Meeizs are not needed anymore. Despite their massive size and height, Onvvqs have incredible speed. Combine the two can result in their opponents being tracked down and killed within minutes. The creepy part about them is not only their skin, but also their faces, which takes on a human’s face. The only known Onvvq so far is Zol. 

─ Rvvkas/Rorzeo (R-V-V-Kay/ Ro-R-Z-Eh): They can be considered either of the two, but mostly as the Rvvkas. They are beautiful creatures with gorgeous wings that act like hummingbirds; never stopping and beating rapidly, causing the Rvvkas to levitate slightly off the ground. They are known for their powers over nature. Hence their blood entering another species’ body, giving them the same if not similar abilities and powers. The Hallowed Corps’ members are capable of transforming into the Rvvkas. One of their well-known powers is to erase the memories of another. This comes in handy when they have to help both the S.E.A.S.F. and the Hallowed Corps with keeping things a secret.

The Rvvkas and the Kriylens have a bad relationship with each other. It’s why the Rvvkas are so willing to help mankind in fighting back. The Kriylens almost took over the Rvvkas and planned to do it again.

─ S.E.A.S.F.: Their full names are Surveillance, Extraction, and Stealth Force. Like The Hallowed Corps, the S.E.A.S.F. is a government-funding and private military organization. Their goal is to maintain peace between mankind and extraterrial life forms, regardless of who they are. They also protect mankind from such lifeforms if given no other choice. They do go out of their way to obtain the extraterrestrial life forms as well and deliver them to labs all across the world. Their bases are fused with the Hallowed Corps, which can be founded world wide. These bases can either be far from civilizations and tucked away or hidden in plain view if chosen to be within civilizations (in cities, towns, villages, etc). There are several presidents for S.E.A.S.F., which each president is given a position for a certain region/areas. Such as a president for the Eastern coast of the United States, a president for Northern Ireland, etc. Both the Hallowed Corps and the S.E.A.S.F. are not known to the public or to the other military branches. Hence them being private. Only the government knows about these two organizations. 

Unlike the Hallowed Corps, the members of the S.E.A.S.F. are injected with a small dose of the Rvvkas’ blood, which gives them certain things. Such as abilities (enhanced strength, enhanced speed, enhanced endurance, and enhanced regeneration), which can only be activated when their partners are near. Selective members can be seen having these abilities activated 24/7 with or without their partners if they do have a partner. Speaking of partners, it brings to the next point. Due to the members of both organizations having such DNA within their bodies, one member of the S.E.A.S.F. and one member of the Hallowed Corps can - what they call it - syncing together. In meaning, they become partners, resulting in them having one special power to use. This special power can only be activated when both are in the same area as each other. The powers can range from partners to partners and aren’t always based on Wish the members of the Hallowed Corps has.

The S.E.A.S.F. and the Hallowed Corps both have to go through two to three years of training before they graduate and be official members. You can go through training again - if failed - three times. Each being six months apart of these. Both members are in squads as well.

─ The Hallowed Corps: Like S.E.A.S.F., the Hallowed Corps is a government-funding and private military organization that the public and other military branches are not aware of. Members of the Hallowed Corps are called Nikes. Nikes share the same bases as the S.E.A.S.F. and do have presidents as well. Nikes are injected with more Rvvkas, which gives them powers and abilities.

↳ Nikes: As mentioned before, the Nikes are given more DNA into their bodies by the Rvvka, which gives them powers and abilities. Unfortunately, they have to channel these powers into ten discs into both their gloves and boots. ten for each (ten for the left foot & hand and ten for the right hand & foot). The abilities are pretty basic and can be considered the same as the members of the S.E.A.S.F., but in this case, these abilities for the Nikes remain active at all times. Basically, the Nikes has enhanced strength, enhanced speed, enhanced endurance, and enhanced regeneration. 

For the discs, there are four basic elements, which all the Nikes are required to have. Basically, fire, earth, water, and air. Then, you have five discs that the Nikes can choose from. It can be enhanced hearing, ability to detect other humans, speak to animals, etc. Then, one disc that contains the Wish, or known as a power. This varies from Nikes to Nikes and can depend on the personality or interest of the Nikes. Such as manipulating ice, shape-shifting, gravity manipulation, etc. These discs can have either a minute cool-down or a five minute cool-down, depending on how strong the Nikes are and how well trained they are. They can also use two different discs. For example, the Nikes can manipulate water with their hands and manipulate earth with their legs. Unfortunately, they can not do four different discs at the same time, which has a great risk of killing the Nikes. It has to be two and two. Not three and one or one, one, one, and one. 

Each switch will give the gloves and boots a glow of a color, varying from power to power. Such as purple for lightning, a dark blue for water, a bright green for earth, etc. When not using the gloves and boots - mind you, the Nikes are capable of taking these equipment off at any time - these equipment are whatever colors the Nikes has customized them as. It helps them blend in more. 

There are two types of Nikes as well. The mutant-types and the regular types. The mutant-types take on features of an animal or an insect. For example, the Clockwork twins are mutant-types and take on the features of a Scorpion. Jordan is another example. He has the features of a bird. Depending on the person, the features can either be strongly present and take on most of their body or be very little. It’s something they cannot take off either. So, if they take off their equipment, the features will remain, regardless of how long the equipment has been off. This also brings up another point. If the mutant-type Nikes has a partner, their partner will take on the features as well. Not exactly the abilities, but the features. Each mutant-type also has the abilities of said animals or insects. Like the Clockwork twins able to be poisonous while Jordan can do bird noise, eat bird food, see like a bird, etc.

Both members of the two organizations must be required to keep in shape. Even if they do a five-minute exercise, it’s still enough. Otherwise, the equipment will not be compatible with them. The Nikes are capable of sensing Kriylens.

─ Nullity: The Nullity is similar to the Hallowed Corps. Unlike the Hallowed Corps, the Nullity is not a government-funded organization and has to rely on the income of the businesses they own. But similar to the Hallowed Corps, the Nullity must keep what they are a secret thing, knowing how mankind will treat them. Another similar thing between the two is the equipment. The Nullity got their DNA and equipment by another extraterrial life form, which is known as Əvanu; An aquatic species. Unlike the Nikes, the members of the Nullity do not have ten discs to channel their powers. Their powers are limited to water-based abilities and another power. Such as shadow manipulation, gravity manipulation, etc. 

The Nullity do not know the Hallowed Corps and the S.E.A.S.F. exist as the two don't know the Nullity exist.

─ The Mechanized Unit: The Mechanized Unit is a massive and well-known company that owns anything related to techy stuff. From TVs to computers to even the toaster in your kitchen. You basically see most of their stuff in any building or households. They also have successfully launched a new type of protective members, which can be classified as soldiers. They aimed to help the military and the police force a lot with their super soldiers. Behind closed doors, they work their employees to death as well as condone experiments on people. A combination of Sttas and robots. Little to no one has these types of information. 

─ COHF: Also known as the Circle of HellFire. They are a cult, disguised as a candy and toy company. They are aiming to rid the world of mankind and want the Kriylens to take over, despite being humans themselves. They do try to replicate the Kriylens’ DNA, but unlike the Mechanized Unit, the COHF have failed and are known for such things. They are considered the laughing stock of the two.

─ Cheaiil Al Wavviz: It is translated to Collections of Words. It is a massive collection of different types of written forms. From books to scrolls. All containing the population - or what is the remaining population - of the Kriylens. There have been a few that have been discovered, read from, and summoned the Kriylens. Prior to the story, more and more of these written forms are popping up, causing more and more Kriylens to come up. 

─ Təehxć / Muertos Təehxć (T-V-e-Hex-Ch; Ch being pronounced as in Charm): Both are the male and female parts.  Təehxć being the male-dominated species and the warrior types while Muertos Təehxć are the female-dominated species and the healer types. The Muertos Təehxćs can be found within civilizations and only appear to those who are sickly or close to death. It’s something within their genes that caused them to have such things. It’s why they may appear more often in hospitals or where death or the sickly is presented. The more they are, the more you’ll see them. Meanwhile, the Təehxćs can be found away from civilizations and mind their own business. Most are harmless and can only be provoked if you threaten them. The only time they act out of aggression is if you’re a Kriylen, regardless of which type of Kriylens you are and your intentions. While the Təehxćs take on more of an appearance of a Mayan warrior, the Muertos Təehxćs can take on an appearance of the Day of the Dead outfits.