I wonder who would when in a Fight Indiana Jones or Han solo.
What happens when an unstoppable force meets an immovable object?
https://www.youtube.com/watch?v=9eKc5kgPVrA
Minute Physics - Immovable Object vs. Unstoppable Force - Which Wins?
tl:dw; They phase through each other, because an unstoppable force and an immovable object are the same thing from difference frames of reference. So they have to not interact with each other as they meet.