As for the John Dunn book, I've made my case for Superman as the main character John Dunn. I've posted a picture with Henry Cavill with a beard, and he's almost the splitting image of John Dunn. As for which actress would be right for the role of Catherine Pierce, John Dunn's half white half black wife, my first choice might have been Halle Berry, but she's too old now. So Candice Patton is next up to bat. I'm sure there are other actresses who could do it, but I'm sold on Candice Patton for now.
I listed a bevy of actors for the African roles. And I think I nailed each and every one of them. Right now, that's about all I can do: just sit here after work and think of actors and actresses who could be right for the roles of the characters I've created. It's fun. As for Second Chance and The Vase? Well, I've got to think about those. We'll see.