At first glance:
A tall, lean half-elf with blonde hair styled in a casual disarray, around thirty years old, and definetely a warrior, since his muscles, although not being too hulky, are extremely distinguished through his skin. His right eye is bright green while his left eye seems to be an artificial imitation made of white and blue crystals. Overall, his face resembles fox's muzzle: inteligent, not ugly, attractive even, yet few would find it pleasant, due to his facial features being somewhat predatory. His left hand is made completely out of metal, a complex structure that allows him to move every finger. Should one get far too close, he would feel a commonly unpleasant smell of tobacco mixed with a faint scent of perfume.

Further analysis:
Kaleon's height is around 6'1 feet, with his body being kind of "dry", as if he kept it under constant training while lacking food. Almost no fat at all would be between his skin and muscles because of that, almost revealing the fibers of his musculature through the skin. He seems to be the type who takes care of his appearence: his thick and blond hair always kept in a fancy "bad guy" haircut, his skin soft and almost always completely clean, and his teeth being purely white. The man is a heavy smoker, even though the unhealthy habit of Kaleon would not alter his voice too much, which remains quiet pleasant and sound with a small rasp being heard only when he would raise his tone. Also, Kaleon would sometimes extend vowels, seemingly trying to make his speech more imposing. His face must be the most interesting part of the man, for it perhaps lets others comprehend his personality better than any other part of his body: Almost demon-like bright eyes of his are a little slanty, his nose slightly crooked and his chin, as well as cheekbones, somewhat sharp.He would sometimes lower his arched eyebrows when analyzing a situation or person, his crystal eye would also start glowing slightly when he would seek a weak point in the opponent's defence. The left metal hand moves with great dexterity and speed, allowing him to parry or catch incoming blows with it. His legs , abdomen and shoulders are covered with tattoos. Serpents and different enchantment symbols can be seen on his legs and abdomen as well as a deep scar upon his six-pack. If his left biceps is bare, one might see a bizarre tattoo carved upon it: numerous dark-grey, snake-like arms weaving around each other, grabbing each other firmly, if not roughly and violently, and thus forming a circle on Kaleon's biceps. Each arm has it's distiguished traits: one is a little hairy, another has a scar, others have claws, scales, one more arm seems to be having the very same tattoo on Jonas's biceps, and so on. Sometimes one might have an illusion of the arms moving, but the source of such mirage seems not to be any sort of magic, but the brilliant craftsmanship of the tattoo's author.