Who would win?
I'm putting all my money on Goku.
-
Vex take a single shield phalanx back in time to planet earth when Goku arrives as a child.... The Phalanx proceeds to crush infant Goku with one swing of it's shield. (if infant Goku survives, he'll still be launched into the vacuum of space).... The single Phalanx proceeds to take over the rest of earth...