Okayyyyyyy when I first made Richard, at the tender age of 14(?) I had given him 1 (one trait) and that was he's a massive dick (hence the name Richard, hah) and he was the reason why Charles is the way he is.
i.e. why Charles is the villain, his motivation, his purpose, etc.
And that was supposed to be the end of it. Just some cartoonish evil guy to point to for the story's problems...
BUT NOW he's got some nuance because I've grown and so has he as a character. Now he's got more to him other than "Evil", and now he himself has motivations other than ego (but that's still a big part of it dbjsjfc) he's still intact I feel, like his place in the story doesn't change, but now he's more grounded.