Vrang

Are race of rather hostile and arrogant aliens, originated in a Vreex planetary system of the xeno galaxy, neighbors near the Kryptonian space.

Have a high military of civil of war, in the order of enslaving and executing their opponents. Are enemies of the Kryptonians, where in the past the Vrangs enslaved the Kryptonians trying to dominate Krypton, the rebel Val-OR appears, who sacrificed his life expelling all the invading vrangs of Krypton during 10 years of slavery of them, Val-OR to become a hero of krypton. It was they who found the ruins of Argo City, years after the destruction of the city, in a space mission of their research.