Sonny
Adventurer
Exactly. WTF... still shocked by this news.. it was the thing I was looking forward the most. I was under the impression that the Multiverse would take front and center in this edition...
It is possible that the first setting book will be a multiverse one. We know things like Warforged and Kender will be in the DMG. If you make a book that covers all unique mechanics from different settings and combine it with the setting PDFs, you could take care of many settings at once. Then proceed with large single campaign books later on.