Board Thread:Council of Arrowverse Wiki/@comment-27640688-20190207232940/@comment-27640688-20190208172904

Since the shows are treated as equal in the whole realm of things, Barry Allen (Earth-90) is just as important as Barry Allen (Earth-1). It's more or less the same as why we moved Central City to Central City (Earth-1) or Laurel Lance to Laurel Lance (Earth-1) when the "doppelgängers" weren't super prominent yet.