Theory (Locations)

• Choras (Is it the home of Cyrus and Frog?)
• Chronopolis (What is the Phase Metastasis experiment?)
• Dinopolis (Why did Terra Tower transform after the Dragon God was defeated?)
• Dorino (Why is it absent from 1000 A.D.?)
• Lavos (Can its eruption site be pinpointed?)
• Northern Ruins (What is their origin?)
• Regiorra (Where Is It?)
• Sun Keep (Who created it? How does it remain fixed on the crust? What is its light source?)
• Zenan Bridge (Who defended it in the Lavos Timeline?)

From: Articles