For RP, I have 1-2 ‘serious’ characters that would fit the Grim Dark Fantasy Genre.
The easiest to RP are the silly ones, like this guy:
Welcome, welcome, you’ve come to the right place for wares, my friend! You are in the presence of Lord Andrew Lu’er, Entrepreneur and Salesman extraordinaire!
Might I interest you in the Deed to Thandol Span? Perhaps a [Dead Parrot Skeleton] to keep you company on your lonely days? Very quiet, doesn’t eat much!
And then his jaw pops out of socket now and then and he has to fix it 
As for class… Oh boy, I’m leaning towards melee, because I skipped it first Classic to try new classes, but not sure. 