Vin Diesel is probably realizing that walking away from movies that could be strong franchises was a big mistake.
After going back to Fast and The Furious, he is now in talks to return for the XXX sequel. Variety reports that Diesel is in talks to star in XXX: The Return of Xander Cage and original XXX director Rob Cohen may also come back.
Revolution Studios, which owns the XXX property, made the XXX sequel with Ice Cube and director Lee Tamahori. It is reported that Diesel and Cohen are quite certain to return. What needs to be discussed, really, is how to bring Xander Cage back to life as he was killed off in the XXX sequel.