Planets of the DC Multiverse: Adopted Worlds of Earth Elite

Exotic technologically advanced yet intuitively inept alien civilizations. Enhanced by the potent potential of humans from the Earths of their dimensions.

That just about describes Terra and its counterpart Karma. Two worlds that were seemingly replicas of Earths One and Two, respectively, down to their lookalike inhabitants resembling prominent humans of each world.

Then there was the planets of Valeron and Rolez, who had contacts with each Earth through an interesting paradigm. Valeron was the homeworld of its hero Vartox and his blond girlfriend (and later foe) Syreena. Rolez was the homeworld of the blonde super-girl Liandly.