Jason Grey was the son of Josiah Grey who was said to give "black capitalism a bad name". Jason and his friends Dave Carter, Ellie Roberts, and Eddie Roberts found Adam Warlock in the desert when he came to Counter-Earth. The four of them became Adam's companions for a time.
Later, when the Hulk was marooned on Counter-Earth, he encountered Jason, Dave, and Ellie who were a part of a resistance group opposing the Man-Beast who had been possessing the body of the President of the United States.
- 12 appearance(s) of Jason Grey (Counter-Earth) (Earth-616)
- 1 minor appearance(s) of Jason Grey (Counter-Earth) (Earth-616)
- 1 image(s) of Jason Grey (Counter-Earth) (Earth-616)