Hermits as DnD classes(?)

So I know that quite a few of the hermits have before or do currently play DnD. I don't think I found what they all played for their campaigns but it got me thinking. I started entertaining the idea of something like the King Ren arch as kind of a mini campaign for my friends who knows nothing of Hermitcraft or any of the hermits themselves. I have a premise of how it would go location and event wise. I want to fill it out more but I'd like help with things like each hermits "canon" race/class they would be in DnD. The only one I'm sure of is Wels because it's obvious, Joe would also def be a bard. But would Doc be like some artificer warlock? As I'm basing it off of mainly S9 id love other ideas, I'm also open to ideas based from any other season.