The remnants of this reality, which perished due to the incursions, were salvaged by God Emperor Doom, and were made part of his Battleworld. What remained of this universe became the domain known as Lost Land.
- Prior to being given an official reality number in All-New, All-Different Marvel Universe #1, this universe was known as Earth-BWLL as part of our Temporary Reality Numbers for Secret Wars' Battleworld classification system.
- Characters from Earth-12212
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- Earth-12212's Appearances
- Earth-12212's Minor Appearances
- Media Earth-12212 was Mentioned in
- Images from Earth-12212
- Reality Gallery: Earth-12212