Script Selecting Item with Same Name as Others?

I'm currently trying to make a script that can choose between different models and find the specific one and make that one archivable while the others remain not archivable.

I have multiple models in the StarterPlayer all named StarterCharacter but none of them are archivable. I want to be able to allow it to select one of them and make that specific one archivable, but the script would just go with "StarterCharacter" which they are all named, if anybody knows how I could separate them or an easier way of doing this I would highly appreciate it.