When Amazon shut down Kindle Worlds in 2018, I had a bunch of Joe work in various stages. Here you can find a listing of what was left undone. These concepts may get visited someday or they may not.
My Brother’s Keeper – I was always fascinated with the Stall family (Barrel Roll, Blackout and Bombstrike) and the story that was hinted at in the file cards. This was going to be my take on that story.