Ranx is a sentient planet much like Mogo
Ranx is a planet in the Forgotten Zone completely abandoned by its population 1000 years ago. All that remained was a complex and expansive automated presence. After the Anti-Monitor was beheaded by Aya, it followed the signal to Ranx and planned to use the planet's resources to rise again and in an even more powerful form. After Aya dispatched the Manhunters to Ranx, the Anti-Monitor set up a force field around the entire planet then transmitted a signal to Hal Jordan's Green Power Ring. While the Manhunters were occupied with neutralizing the field, Jordan, Kilowog, and Razer were allowed in. Once the few Manhunters that were able to follow were destroyed, the trio encountered the Anti-Monitor. Aya soon arrived and easily neutralized the force field. She took the Anti-Monitor's Time-Displacement Cylinder and left Ranx.
- Circuitry running across and through each quadrant of the city enables Ranx to observe and act upon anything in its vicinity. Ranx can control gravitational forces in virtually any area, and control the very ground itself. Data feeds connect to a command center with a central processing unit, perhaps a quasi-organic brain.
- 125. "Ranx"