Very loyal to family back home on Devaron (Mother, Father, three (3) Younger Sisters).

The species had two sexes, male and female, which are dimorphic. The males have short horns growing from the top of their heads, while the females, are hornless, with small vestigial bumps on their foreheads.

While females have a full head of hair, males are bald— however, some of them grow sideburns, as well as a beard.

Devaronians have black blood, and are silver-based due to the unique blood filtration and cleansing system of the species. Processed through two livers, their bodies were constantly cleansed of toxins and carcinogens which allowed them to be highly resistant to poison and consume foods toxic to other species.

To this end, sulfur was used as a stimulant on Devaron to enhance speed and strength, because inhaling it caused the substance to enter the bloodstream rapidly. Their livers struggled to eliminate sulfur from their system, meaning that long-term use could be dangerous.

Their skin was also immune to fire.