Do you think this will ever happen?
And if so, who do you think Kishimoto sensei would make a crossover with?
I think Kishimoto sensei would make one with Toriyama sensei, because although this might not be happening in the very future, fans have always created scenarios where both of these universes clash, yet some of the details seem wrong. And also because people want to see a crossover between the two, and we want to see two of SJ's most popular manga meet.