<p>I.R.T. " How do we categorize it if it was once secret but is now public? ... Which do we list? ... How about villains that had a secret identity throughout the story but were “unmasked” in the final panel and don’t appear again? Or those who are only revealed once they go to prison?"
</p><p>The "now" is the problem here. Some characters' entire careers begin and end before others even begin, and that includes the changes in their identities, and the changes in the secrecy of their identities. Not to get all Zen and stuff, but there is no "now." That's why "| CurrentAlias" becomes a problem. And "| Identity" in its present form, is a problem that Tupka described above.
</p><p>Proposed: A character's birth, identity adoption, identity abandonment, identity discovery, and any other identity-related event, are all events in that character's career. They should be treated like events, that is, chronologically.
</p><p>Pretty much like the Naming Standard for characters calls for the closest match possible to that character's "birth name," this should be the starting point for any added identities. It might look like this...
| RealName =
| Identity2 =
| Identity3 =
</p><p>This avoids the problem of deciding which is the "real" identity, and it doesn't discriminate between secret and public identities (most of those should be pretty obvious anyway), thus eliminating two sources of contention. And it's flexible in that any number of fake identities can be accommodated. All that's needed is to list the identities in the order in which they were adopted.
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