Invincible Gun vs Indestructible Armour

[mystichuntress]

I paradoxes. So here is a place to post and attempt to reason out how a paradox works.
I'll start it off:

I have an invincible gun which can shoot bullets which will destroy anything and everything.
You are wearing indestructible armour which cannot be destroyed by anything.
If I were to shoot you with the gun, what would happen?

[Jon!]

we go to nandos.

[St. Dymphna]

tha chicken

[Jon!]

tha chicken

well that was my bf's answer! I thought it was a good one!

[mystichuntress]

well that was my bf's answer! I thought it was a good one!

That's what she said.

[Xwikki]

The power of two forces that can't destroy the other, as they hit will create a black hole that the whole world is slowly sucked into, you're forced to sit in a blank void (purgatory) for the rest of forever because it doesn't have conventional time so you'll never die. You'll wish you never put on the indestructable armour and slowly but surely go insane from being the only being left in the universe.

[mystichuntress]

But but but...in Dr Who, the Daleks were in the Void and they survived it...and the Cybermen came through the Void and so did the others in the parallel universe.

I've always wondered how parallel universes work. And time travel.