Classification: Humanoid.

Appearance: Klingons are larger than humans, have dark skin and cranial ridges of bone on the forehead. Klingons often have pointed teeth and facial hair is common among males.

Lifespan: 200 years.

Unique Abilities: Klingons have approximately three times the strength of humans.

Personality Traits: Klingon society is based entirely on honour and combat. They train in the ways of battle from a young age and are extremely violent. To die in an accident or from any medical related reason is not honourable. After Klingons die, they believe that they will go to Stovakor, a place which is reserved solely for great warriors.

Government: Klingon Empire.

Organization: Member of the United Federation of Planets.