Z'verei

Z'verei is a backwater planet dragged into the Autobot-Decepticon war.

Fiction

IDW Generation 1 continuity

Rattrap spent a few million years fighting the Decepticons on Z'verei, taking on the alternate mode of a Z'verein mole-rat in the process. Three Monologues While discussing the presence of a meteor in the Dark Cybertron prophecy, he remembered that the natives of Z'verei knew meteors as "falling stars". Winners & Losers

The AllSpark Almanac

Z'verei was a planet in the Milky Way under the control of the Intruder Empire. The Complete AllSpark Almanac