Vin Diesel says he'd love to do a Groot spin-off with Marvel while promoting xXx: Return of Xander Cage

I said in my xXx: Return of Xander Cage review that Vin Diesel is “extremely good at self-promotion” and here is an example of what I am talking about. While promoting Xander Cage, Diesel did an interview with MTV in which he talks up a potential Groot spin-off with Marvel. “It’s something James ...