Half-Oni
Basic Information
Anatomy
Most Half-Onis are slightly bigger than their non-oni parent and display features of their oni parent.
Biological Traits
Male Half-Onis are generally larger than females and are able to grow facial hair.
Female Half-Onis are able to produce milk from their breasts and are the ones that give birth.
Half-Onis also have dragonic features such as feet end with three strong talon-like claws with a fourth claw in the back, often oni-like horns growing on the forehead or the top of the head, with the males having larger horns. Some even have oni-like heads and tails.
Genetics and Reproduction
Half-Onis reproduce sexually and are viviparous, they typically have a gestation period of 9 months.
Growth Rate & Stages
Half-Onis from infancy take 4 years to reach childhood and from there it takes 14 years to reach adulthood, at the age of 18 a Half-Oni is considered a young adult.
A Half-Oni who reaches the age of 30 is considered an adult and at the age of 60 they are considered to be elderly.
Ecology and Habitats
Half-Onis live in arid, temperate and volcanic climates.
Dietary Needs and Habits
All Half-Onis are omnivorous like Humans and most other races but most Half-Onis prefer a carnivorous diet.
They procure their food by hunting and gathering or by raiding settlements, those that live with other races in settlements, such as Humans, will obtain their food the same way as the other race does.
Biological Cycle
As time progresses Half-Onis age, eventually their bodies will reach a point where they can no longer sustain themselves and will eventually die.
However, they live slightly longer lives than some other races such as Humans.
Additional Information
Facial characteristics
Half-Oni faces are terrifying, demonic things - they often possess sharp fangs, extra eyes, strangely colored skin, and sharp and jagged features that lend them an imposing demonic visage few can tolerate or stand for long periods of time.
Average Intelligence
Even if the Half-Onis are mostly focused on fighting and getting stronger, they are quite intelligent and are well known to create and use very effective strategies for combat but also for others things.
Perception and Sensory Capabilities
Half-Onis have low-light and darkvision.
All Half-Onis are immune to sleep and paralysis effects. They also have an additional immunity based on which oni type they are related to.
Civilization and Culture
Major Language Groups and Dialects
Bestial, Onigo, Human Language, Language of Animals, Draconic, Orcrun
Common Etiquette Rules
Half-Oni are known for their short tempers, and it is not unheard of for them to resort to violence when they feel insulted.
Genetic Ancestor(s)
Genetic Descendants
Scientific Name
Homo Onic
Origin/Ancestry
Dragon Desert
Lifespan
300 years
Average Height
The average female Half-Oni height is 2.3 m and the average male Half-Oni height 2.5 m.
Average Weight
The average female Half-Oni weight is 255‒295 kg and the average male Half-Oni weight is 275‒315 kg.
Average Physique
The average Half-Oni physique is large and either muscular or fat with it varying from being more muscular or fatter.
Body Tint, Colouring and Marking
Half-Oni bodies can vary wildly in color, but are rarely "normal" colors - blood red, bright green, dark blue, and similar colors are common, with dark charcoal black also quite common.
Geographic Distribution
Related Organizations

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