I ended up choosing Marilyn Manson. His actual name is Brian Warner, which still worked.
I've finished reading through his autobiography and I took a bunch of notes while I was reading through.
It was a fairly enjoyable read. It certainly wasn't as "intense" as it had been made out to be in some of the book reviews I'd read. But then I guess maybe I'm somewhat desensitised, like everyone else on the internet. The fact that it was written in 1998 also probably has something to do with it.
I actually have more respect for the guy after reading it.
As for the personality stuff. There are a lot of cases for introvert and a lot of cases for extravert, so I guess I can form some sort of discussion to do with that.
He also seems a perfect fit for the Trickster archetype.