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Proto-Tombs of Xan
Proto-Tombs of Xan.jpg
General Information
Official name: Proto-Tombs of Xan
Created by: TBA
First Appearance: Return to Krypton
Galaxy: TBA
Star System: TBA
Planet: Krypton
Country: TBA
State: TBA
Locale: TBA



Located on the planet Krypton, the Proto-Tombs of Xan was the last legacy of an ancient race of beings that once populated the Kryptonian homeworld and were known as the Xan. The ancient Xan were both a wise and powerful race of beings that used to pull down Xuthful Ore by pulling them down from the heavens in the form of meteors. Many years later, Jor-El and Kushungar of Rigelean discovered Xuthful Ore in these forgotten laboratories.

Return to Krypton

Both Superman and Lois Lane were once catapulted back in time to Krypton's past where they took on the identities of Nightwing and Flamebird. Once there, they sought to return back to Earth and their own time. Whilst exploring, they encountered Kushungar who quickly spirited them to the Proto-Tombs of Xan. These ancient grounds were later destroyed by the Hounds of Zod who had followed Kal-El and intended to purge the region of alien "filth".


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