Forgive me if this has been discussed, but I'm new and trying to help out. I saw the post about characters appearing before they take on codenames, but I'm wondering what to do with characters who have multiple codenames.
For example, I'm working on updating the 1980's New Mutants run. In the first few issues, Dani Moonstar went by "Psyche" before changing to "Mirage" the name she is usually known by. Should I enter her as Mirage, since that is the name most people would search by, or should I be exact and enter her as a new character "Psyche" for her early appearances?