Hey, did you like this video?
I liked it. I liked it and it gave me a list that was useful as a way to consider collections of characters (like roleplaying characters, or the cast of a book you’re working on), and that seemed a fun thing to play with. Problem is, the complicated system that BDG outlined here isn’t presented with something like a spreadsheet to copy and fill in on your own.
I did that.
Here’s a link to a viewable chart, which you can Make a Copy of and fill in with your own characters. Have fun!