Empirian

The Empirians are a sapient race of hairless blue-skinned humanoids from the planet Empiria, which orbits an artificial sun and is kept in perpetual daylight.

Culture and society
Like their name indicates, they're an imperialistic race. Their architecture and clothes are strongly reminiscent of the Roman Empire on Earth, but they also make casual use of more advanced technology, including television and cell phones.

The Empirians habitually abduct aliens from myriads of different species to fight in their gladiatorial combats to the entertainment of the Emperor and general populace.

Appearances

 * Men in Black: The Series, s04e02, "The Spectacle Syndrome" (2000)