Nephilim

The anatomy of nephilim depends on the specific group of nephilim though there are commonalities between them. The nephilim have a fair complexion, silky blonde, black, white, green, blue or brown hair, lilac, yellow, brown, orange, or red eyes.   Asgardian males typically have a muscular build although it's not uncommon for them to have a slender athletic build while the females also have a slender athletic build. Avalonian Nephilim typically have a slender build.

Nephilim were ageless meaning they were Immortal until killed, like their pinnacle ancestors. The 1st. generation of nephilim had a trait called "Adaptation" which made their bodies adapt & change to better fit their lifestyle although this faded with newer generations. Nephilim born from asgardian lifestyle would be natural born warriors & in touch with nature and divinity while nephilim born from avalonian lifestyle would be natural arcane users like their crimson eyed ancestors. Nephilim of either group can manifest two miracles more than the eidolons but less than the seraphim, they also have stronger souls and therefore higher spirit reserves.   Nephilim in their youth bear a trait called "Potential" which would increase the rate at which dedicated areas of the nephilim grow, such as in strength, speed, stamina, magical ability ect. although this would fade when a nephilim becomes 100 years old. Nephilim had the trait called "Limitless" which gave them the ability to have higher power in various attributes than other races. Nephilim when pushed to the edge of loss or death can use a chemical in their brains called adrenaline that augments their physical & mental capabilities for a short time at the cost of energy. This further grew after the Age Of Light becoming the fragments of humanity.

Nephilim reproduce sexually having a gestation period of 10 months. First generation nephilim will always birth nephilim while later generation nephilim have a 25% chance to produce a human.

Nephilim mature quickly, reaching toddlerhood in 2 months. Nephilim are children after 6 months. Nephilim are considered physically mature at 16.

Nephilim are omnivores requiring meat & plants to be healthy needing up to 200lbs. of food a day.

Nephilim live in the Arconis System the Asgardian Nephilim live on Midgard while the Avalonian Nephilim live in Avalon.

Nephilim have enhanced sight, being able to see through darkness for 120ft.

The nephilim were born during the Old Times and due to the potential of the species they were hunted to near extinction by the seraphim & eidolons this caused the two races to enact the Grey Hunt to kill the crossbreed race that brought fear to them because of their potential. Some survived to plan the downfall of their predecessors by aiding in the creation of Oroborus, bringing about the Great Calamity. Two nephilim groups, one lead by odin & the other merlin escaped through the seraphim ship the Ophanim and planned to build a new better world with their potential.   The two groups eventually got into conflict over how their new world should work, until a swarm attack destroyed their ship splitting each group apart through a crossing. The two groups would then grow separately building their own world & eventually gave rise to Humans through the ashes of their fallen brethren.