A Heavy Weapons Model with a design based on the Godzillasaurus. (Not my art)
Type: Pseudo-Beast
Habitat: Civilized areas, particularly around Labs and Universities, usually near the Reptile Capital (only in the Reptile Kingdom)
Diet: Energy of various types, both magical, and non magical in nature. They prefer spirit energy.
Disposition: Devoted, Loyal, Poor at Expressing Emotions, Varies.
Mechanoid Beasts are artificial mamono made by the Reptile Kingdom by order of the King himself. Using Automotons, Ozian Oblations and technology taken from elsewhere through various means they were created. They vary wildly in appearance, personality, and utility, however they all have certain things in common.
They each have an complex energy system running through their bodies, at the heart of which is a spherical mass of Demonic and Reptilian Energy called a Beast Core. The Beast Core is, for lack of a better word, the Machanoid Beasts soul. It functions as her brain, her heart, and her stomach. It contains her personality and memories, it removes energy from ingested matter, stores energy, and directs energy to where it is needed in her body. It also stores useable matter in a hyper condensed plasma form, which they will use to automatically repair damage and in their combat mode. So long as the Beast Core is intact the Mechanoid Beast can be repaired from any damage. Many Mechanoid Beasts will also ingest biological material, which they will use to create a covering for the humanoid parts of their anatomy that mimics flesh and blood women in order to make themselves more pleasing to men.
As the name implies, all Mechanoid Beasts are built to mimic beast like mamono. They have bodies like that of a human woman but with mechanical horns, ears, claws, tails, and wings of some type of animal. The vast majority of them are based off of a reptilian creature as can be expected of race created by the Reptile Kingdom, however custom models may have the features of other creatures. All Mechanoid Beasts have the abilty to use retractable metal plating and material stored in their Beast Core to transform into a Combat or Primal Mode that is more akin to that of a true beast. The extent of the transformation varies, some models will only alter slightly, gaining the head and muzzle of a beast but maintaining the feminine figure while lose any sign of having had a humanoid figure and become a total beast. Some will even form an outer shell far larger than their normally humanoid body.
All Mechanoid Beasts are created without any personality or emotion beyond their programming. Their programming varies depending on their exact purpose, however there is a standard programming that is present in all legally created Mechanoid Beasts. This Programing in order from highest priority to lowest priority is as follows, Behave and take action in an ethical manner, Serve and defend their User/Operator to the best of their abilities, Perform their duties to the best of their abilities. Despite beginning their existence with only their programming, the Beast Core is far from limited to its programming. As a Mechanoid Beast continues to operate, she will observe her surroundings and those she frequently interacts with. As she does she will begin to steadily adapt her behavior and programming to more effectively interact with those around them and work with them in a more cohesive manner. In this way, they will begin to develop their own opinions, emotions and personality. In this way the Beast Core is constantly seeking to develop and improve upon itself. It will learn and begin to make decisions for itself to better follow its programming. For instance while all Mechanoid Beasts  are programmed to behave in an ethical manner, beyond the most basic of instruction, like not killing or harming other sapient beings without reason, they are not programmed with what ethical behavior is. Instead the Mechanoid Beast will learn from those around her to determine what is moral and immoral.
Mechanoid Beasts recognize a person as the User/Operator. This a person who they will seek information and guidance. Often it is the User/Operator who has had the most effect on a Mechanoid Beasts personality. They do not mimic the User/Operators personality however. Their personality will develop in order to most effectively work with their User/Operator. For instance a Mechanoid Beast may become the voice of reason for her User/Operator if her User/Operator is hot headed or impulsive or the Mechanoid Beast could become stern and business like is the User/Operator is lazy.
The combat abilities of Mechanoid Beasts varies a great deal. Non-combat models are conparitively weak however depending on the specialization of the model they may have speed, strength, or durability that surpass any mamono however, where they truly shine is often in the variety of weapons they can have equipped to their chasis. In addition to their claws, combat models also have a wide variety of energy based weapons. Ranging from plasma missiles, to ion blasters, to strafing lasers and much more. Many combat models also charge their claws with energy to make them even more deadly
Despite being artificially created, Mechanoid Beasts have Demonic Energy in them and they are mamono. They prefer to have a human man as their User/Operator. As they develop in personality so to do the desires of a mamono. They will begin desire a man. Feelings of lust grow within them, however they rarely know what to do with these emotions. In order to deal with this, they will suppress their lust and attempt to do research the subject as thoroughly as possible. As their personality and emotions develop they will often fall in love with a man, as they do they will begin developing their personality to be more compatible with him.
When they feel they are understand these emotions they will approach the man she has feelings for. How she approaches varies depending on the personality they had developed. Some will act in a manner very similar to a human woman and go through normal forms of courtship. Others will attempt to take up a role as his servant and try to lure him into taking advantage of them. There are those that will attempt directs seduction and others who will go straight for the rape. Whatever way she accomplishes the goal of claiming a man, Â the act of having sex with her man is a redefining experience for a Mechanoid Beast. Just as the mans actual penis is inserted into her body, so too does his spirit energy enter her Beast Core, causing an immense amount of pleasure for the Mechanoid Beast. She will greedily wrap her limbs around him and thrust her hips more and more as if she were feeling truly alive for the first time and refuses to allow that feelinv to end. Afterwards the Mechanoid Beast will designate him as her new User/Operator if he doesn't have that possition already, giving him her loyalty and obedience. Married Mechanoid Beasts also gain an increase in power. The Spirit Energy of men is a much more efficient than the energy taken in from various matter that the energy they receive from ingested matter, increasing the amount of time they can operate with resupplying and pushing their limits even further than before. At the same time her development will accelerate as well allowing her to better show the emotions she has developed. Despite not needing energy as often, the mechanoid beast desire to resupply ger energy reserves far more often after having been married, but only if its using her favorite energy source.
[Alright, the artificial beast mamono is complete. And already I need to get started on the Halloween event mamono. (Sighs) my work is never done...  oh well, not like I don't enjoy it. A lot of the lore on these girls is based on Zoids but they aren't direct references to Zoids. And in case anybody is wondering, yes, the way the Mechanoid Beasts generates a coating of living cells over her metal body is very similar to the T800 Terminator. Only instead of a buff Austrian guy with a scaru skeleton robot underneath, it's a cute and sexy girl with a cute and sexy robot girl underneath. Also, the coating does not cover the non human bits, so her tail and claws and similar bits are still metal. It's more for aesthetics than anything else. Information on the Reptile Kingdom and links to the other Reptile Kingdom mamono can be found here: (http://monstergirlencyclopedia.wikia.com/wiki/User_blog:The_Reptile_King/The_Reptile_Kingdom) You can also make suggestions there if you want, just follow the rules on that.
As per my norm, feedback and criticism is welcome and encouraged, so long as your criticisim is more than mindlessly insulting me, I want something useful out of it. So tell me what you think of these girls]
If you want to design your own Mechanoid Beast, go to the Workshop