Zenn-Lavian

The Zenn-Lavians are the humanoid natives of planet Zenn-La.

Biology
Zenn-Lavians are Human-like humanoids, externally indiscernable from Humans. However, they can live for several centuries.

Culture and society
Zenn-Lavians became pacifists following a gruesome period of war, and entering a golden age of technological advancements allowing their planet to become a utopia. While they once had vibrant spacefaring capabilities, they became isolationist in the time before the coming of Galactus, being content to live their entire lives on their planet. Zenn-Lavians are ruled by a monarchy, and believe their society to be the most perfect society in the universe.