User blog comment:MakeShift/Discussion on post-Crisis changes to the wiki/@comment-39769115-20200120220434

Tbh the DC database had this same obstacle. Since it's adapted from the same story as the comics, the same rules should apply for convenience as well as accuracy (not just to the comics but also to the context). The multiverse has been reset and the Paragons are the only ones who have personally experienced pre-Crisis events. Even if you've been given pre-Crisis memories, you still qualify for an Earth-Prime counterpart since the context itself calls for such an iteration. With that in mind, with the E-P iteration in mind, you're now forced to believe that an iteration of that character existed beforehand, having been overwritten by the newly created counterpart via the memories given to them. Examples are Lena Luthor (who worked with Lex until she had awoken with pre-Crisis memories) and all other Team Arrow/Flash characters created post-Crisis. At the end of the day this IS a new multiverse. Those who weren't aware of the new multiverse to begin with deserve a new earth-prime page. That is because their "memories" are taken from their pre-Crisis iterations, which they weren't aware of beforehand. honestly this is a straight-forward realisation once you take into the account how the comics' adaptation affected the DC comics multiverse. No memories beforehand = new version. Memories given via manufactured methods = new iteration + pre-Crisis memories pertaining to those memories.