Xenomorphs

The Xenomorphs also known as Xenomorph XX121, are a endoparasitoid alien race with caste systems, as well as a Perfect Living Organism that serve as the main antagonists or sometimes as neutral characters of the Alien film franchise as well as being portrayed as at war with the Predator in the Alien vs Predator movies and shown more recently in the final scene in the Alien prequel Prometheus and, their precursor seperate cousins in Alien: Covenant. Their design was all based on late HR Giger concept art, Necromorph 4. Weyland Yutani Corporation usually tried to breed them, learned them, and want weaponize them. However, it ended up failed from times to times.

Genders

Like some eusocial insects such as ants, bees, and wasps. All Xenomorphs are essentially 'females', with the Praetorians being said to be the only males. Queen Xenomorph was intended more to that Queen Ants or Queen Bees, despite her egg sack resembles that of Queen Termites. According some alien expanded universe especially in the Aliens Nightmare Asylum, sometimes the strongest Xenomorph Drone could fertilized the Queen Xenomorph, if Queen died then the strongest Drone can metamorphose into the new Xenomorph Queen. Because of these, Xenomorphs do share similar traits with real life clownfish. Where in clownfish group, the female was always been the bigger and presumed to be primary leader on hive, the males was second bigger act as second in command, while small younger members are genderless. If female died, one of the males becomes female, while the larger younger members are matured into males.

As shown in AVP Evolution Game, some Xenomorphs can be referred to as 'brothers' and 'sisters'. Xenomorph Warriors and Drones are classified as the sisterhood of the hive, while Runner Xenomorph and Praetorian Xenomorph classified as the brotherhood of the hive.

All Xenomorphs XX121 Castes

These were official caste Xenomorph systems. There's no King caste, as Xenomorph XX121 life cycle are basicly on ants, bees, and wasps.

Drones

The Drones or 'Workers' are the adult alien stage of Xenomorph life cycle. They were usually operated inside nor outside the hive itself. Their main purpose to kidnapped their victims, and taking them in their hive for impregnated them with facehuggers. They can create hive using their own unique liquids, and capable eggmorphing their preys to turned them into egg who contained 'royal facehugger', if their queen was absent or get slained. Due to their standard strength, Yautja don't considered them as hardest preys.

Warriors

The Warriors are the other variants of Xenomorph Drones. Their distinctions on their ringed head, and extra pentagles on their arms. They were build for combat on outside the hive, and presumed more powerfull than Drones. Much like Drones, Warriors can create hive using their unique liquids, and can eggmorphing their victims as well. Warriors considered worthy by Yautja.

Praetorians

Praetorians also known as 'Royal Guards' was one of final stages on Xenomorph life cycle. They were only appears in largest xenomorph hive. They considered much more aggresive and intelegence than typical Xenomorph. Their distinctions on their royal crown like heads, spiky dorsal tubes, and still have metalic teeths compared to Queens. Due to their enormous size, they lost ability to climb at the walls, but still remained agile in both water and island locations. Unlike Warriors and Drones, Praetorians are rarely operated outside of the hive.

Queens

The Queens are the leader of hive itself, she was one of strongest xenomorph types. Her distinctions on her royal crown like crest, spiky dorsal tubes, and extra arms on her chest. She responsible for creation of the hive, and was build for layed eggs. She capable to communication to her brood offsprings, and presumably the only fertile member on the hive.

Life Cycles

Xenomorph XX121 species have full and unique complete life cycles.

Ovomorphs

The ovomorphs also known as 'alien eggs', were the first stage life cycle of Xenomorphs. The egg was produced by Queen, nor by eggmorphing. Unlike reptile and bird eggs, ovomorphs are said to be sentient beings. They can hatched itself, once detected a human from their fronts, and released a facehuggers alien parisites by jumped after the egg was open. In expanded universe, they were many types of ovomorphs such as; hyper fertile eggs which is produced more that 1 facehugger inside of eggs, and royal facehugger which is produced a royal facehugger who contained a queen alien embrio and royal guard alien embrios.

Facehuggers

The facehuggers are parasitic alien after the eggs hatched, and were second life cycle of Xenomorphs. Their purpose is to impregnated a host's, and injected the alien embrio inside of them. These process is quite similar with sea horse, where female sea horse inject the egg inside of male sea horse, before the males released them once the embrios matured. Each facehuggers have different how long they impregnated their host's, royal facehugger was said have pretty long implantation compared to the normal facehuggers.

Chestbursters

The chestbursters also known as 'alien embrios' were the third stage life cycle of Xenomorphs. They have have elongated body, and possesing sharp metalic teeths. Each chestbursters have different shapes regardless what their physical host's look like, however queen and praetorian embrios are seemly ignored their host's physical form. Meaning the queen and praetorian are pure breed aliens. Some chestburster have known possesing legs such as; the Queen Chestburster, Praetorian Chestburster, Bambi Chestburster', nor the Planet 4 chestbursters (Impbursters). Once the host got impregnated by facehugger, the host's started development into alien embrio, with the natural sign of hunger and exhausted. The chestburster erupts from the host's chest, causing them into instant deaths. The chestburster usually run away for find isolated places, from unknown biology can grow rapidly into adult aliens by shed their skins like snakes.

Adults

The adult aliens were the final stage of Xenomorph life cycle. The drones, warriors, praetorians, and queens are the adult aliens form resulting from their perspective hosts. They possesing elongated cranium head, dorsal tubes, long tails, innerjaws, biomechanicals, and corrosive acidic blood. Some adult aliens are possesing some royal features like Praetorians, Queens, Empress, and Queen Mothers. They really smart creature, and capable to see their preys perfectly in darkness. Some adult aliens doesn't possesing dorsal tubes, like in the chase with Runner Xenomorph who's his host was a dog. The adult aliens like Praetomorphs are not appears biomechanical, more featuring an organic body, appears primitive, and much aggresive compared to their original cousins counterpart.

Reproduction Systems

Xenomorphs have multi types of reproduction. The first known reproduction is with Queen Xenomorph, who layed her thousand of eggs on her hive, Queen produced the eggs with parthenogenesis systems, other Xenomorphs caste can becomes these way with process called Queenmorphing, which the process of Xenomorph becomes new queen when the original queen deceased.

The second reproduction was the Eggmorphing, a process where random Xenomorph castes find the human and coccooned them with their liquids, in these process a human would turned into ovomorphs regardless if the human victims was still alive or dead.

The third reproduction was mating rituals, although its kinda of rare, it is mentioned on most of expanded universe that Queen Xenomorph sometimes mating with her royal guards, for producing stronger hives, as well as the debuted of 'alpha xenomorphs'. These mating process, are responsible for creation of hyper fertile ovomorphs, a giant ovomorph which contains 6/12 facehuggers.

Homeworld & Hierarchy Systems

The Xenomorph XX121 has a resides origin planet in G-435, like Yautja Prime this place is unknown its original name, or simply called it with those name. On the planet there are countless ovomorphs along with their Queens, as well as hundreds of sprawling hives. Within all those hives, they are led by the Queen Mother Xenomorph. Queen Mother Xenomorph also in charge of laying all her eggs in all those planetary locations, even the Xenomorphs Empress and Xenomorphs Queens are all bowed down to her. The Xenomorph Queen Mother can also detect alien creatures that pose a threat to her child and hives, and even controlled Empress and Queens to do her bidding. On this planet, there are also hundreds of Praetorian/Royal Guard Xenomorphs who serve as an elite security hive, as well as the companion partners of the Xenomorph Queens from their perspective hives.

Gallery

Xenomorph Warriors. The Warriors are capable of stealth through ceilings, vents, and their bodies can be used as camouflage for darker looking environments or anything else that blends in with their body and color scheme. Their weapons are a second mouth hidden inside its jaw, razor sharp claws that can easily slice through steel, a scorpion bladed tail that can be used to blunt edge attacks or slashing apart enemies. Their hides are bullet proof, but not resistant to stronger conventional weapons.

Xenomorph Praetorian's. They are the elite guard and bodyguards of the Xenomorph Queen. They cannot climb and use stealth like the xenomorphs, but they can use their larger super strength, durability, and much more potent acid to make up for it.

Facehuggers. Facehuggers are the birth givers of the xenomorph race and are able to move quickly on ground and jump to incredible heights to wrap their spider legs around a victims mouth and plant a xenomorph egg into them.

Xenomorph chestburster emerging from birth, eating through all the bone and flesh of the hosts body as it moves out to start a new life of terror for its enemies.