This post takes what we know of Asura and elaborates on it to a decent degree. It goes into how the Asura evolved and into playful hints about their culture. It is meant to be a source for Asura and non-Asura roleplayers to use as a guide to what Asura may or may not be capable of physically, how the Asura appear, sound or feel, and how they might use their appearances in certain situations.
The work put into this thread is detailed and gives a great deal of insight into the Asura. It would do me and my firends a lot of good to see this acknowledged by Arena Net as canon for the game, and included in the Asura wiki.
An overview of Asura physiology:
The Asura are a small, intelligent subterranean race that has been forced to the surface just over two hundred years ago. A close inspection of their physiology reveals how they evolved to adapt to their dark and unforgiving subterranean environment over time.
Body Structure:
Height: While even the tallest Asura reaches only about four feet tall. Their short stature is a remnant of a time before the Asura built their underground cities and traversed the commonly cramped crawlways and caverns with close ceilings. While the Asura are small in comparison to species that evolved on the surface, they are of average height for subterranean bipeds.
Skin: Asura have tough, almost leathery skin ranging from dark to light pigmentation of grays, brown, black or white and are sometimes spotted. They developed this resilient hide in their underground world as a natural defense against the sharp and damaging walls, ceiling and floors of jagged stone. Their skin, while tough and resilient, is actually rather smooth to the touch. Humans sometimes make morbid jokes about using Asura skin to upholster their furniture. Newborn Asura progeny do not have such thick skin, however. They are born with skin as soft as a human’s. As an Asura ages, their skin thickens and hardens till it reaches its final state at around five years of age. The Asura will occasionally quip “Don’t be a softy” or “Stop acting so sensitive” as a means to refer to someone behaving like a child.
Head: The Asura’s head are wide, flat ellipsoids and are seemingly oversized for their small frames. Their heads have evolved to be larger in order to accommodate a larger brain. However, prior to this enlarging of the skull’s interior volume, the Asura’s head shape allowed an individual to approach cracks and crawlways from multiple angles, rotating the head so that if a space was too narrow to approach straight on, a simple twist of the neck would bring the narrow top of the head to bare.
Their faces are usually rather flat with their noses and lips only slightly protruding from the rest. Their features are typically sharp and angled, making most seem like they’re scowling or upset to other races. Females tend to have only slightly softer features than males, though the difference can be so subtle that any other race would be hard pressed to tell the difference. Aesthetically, Asura find sharp features more appealing than rounded, smoother features. It is sometimes said among Asura that if a human thinks your face is adorable, you can be sure the Asura do not.
Eyes: Asura have large, walnut shaped eyes proportionally larger than the other sentient races which allow them to capture far more light in their nearly lightless surroundings. With their sensitivity to light, however, Asura became easily dazed when they first created fire. Instead of adapting over time, they quickly began covering their eyes with primitive head wraps made from thinned leather hides to deal with the harsh light until they became technically advanced to first replace their wraps with lenses, then their fire with softer electric lights, then again with holographic lighting. It should be no surprise that the Asura now use protective goggles as every day wear after escaping to the surface. Surface dwelling Asura will usually have some form of eye protection on them at all times, and will usually be wearing them around noon in order to be comfortable in the glare of the sun.