Bobby Roberts
Banned
That's just nuts. For one, there's nothing wrong with the existing character dynamics, especially with Dom being the focus.
Dom is a lead weight around the series neck at this point. And Vin as Dom has gotten less and less charismatic as time has gone on. Letty is basically a better Dom than Dom is in both 7 and 8.
The last time he was even remotely interesting is when Letty died, and when Letty came back.
The most interesting thing left for his character to do is die. Which I'm pretty sure could be used as an easy springboard to provide Letty a lot of weight/prominence/emotion in the story. I know this because usually this is how and why women are killed off in male-focused movies.
But again - he's not going to do this because he's very much aware at this point that Fast/Furious is the last meal ticket he's got. This is it. So he's going to drive it until the wheels fall off.
Whatever Rock/Statham do in their spinoff will surpass the main series.