Board Thread:Policies/@comment-246292-20140502145126/@comment-265341-20140504193456

Admin ruling: We're not listing anybody as Earth-10 if they haven't been explicitly seen on Earth-10. That's conjecture.

I personally think it would be better to have one Pre-Crisis article for these characters instead of multiple separate Pre-Crisis articles. I think it would serve the data better to have any differences explained either in-universe or in the "Notes" section of the page. This is not unprecedented.