Reonans, although aliens are human beings. They are not Earthling humans, nevertheless, they are human. They are omnivores, but some choose to be vegetarian, vegan, or pescatarian. They come in many shapes and sizes and look very much like Earthlings. However, Reonans DO NOT GROW HAIR BELOW THE NECKLINE. This is why when they are nude they have no pubic hair. Back in the 1970s, some bought pubic wigs—mainly porn stars and sex workers—because it was a fad and some men bought chest hair wigs. Some men don't grow facial hair at all. These men would be Deimos Katsaros, Lazaros Katsaros, Tristan Trémaux, Dr. Mark Koks, John Somers, Trevor Hinkley, and Ray Osborne. 

 

Reonans are fifty times stronger than an Earthling. Their skin is more durable; their strength is much greater. 

 

Reonans also have natural hair colors such as green, red, yellow, pink, blue, and purple. Purple is the most common eye color. The most common hair color is blue. Blonde hair on Reonans is incredibly rare and so are brown eyes.

 

Reonans do not get sexually transmitted diseases or most of the viruses and diseases Earthlings get. They do get the Red Nile Virus, which develops within them and there is no known cure. It is not contagious. Blair's grandmother, Concetta Donati, died of the Red Nile Virus in 1982.