The unsolved mysteries of Gravity falls

The Escape

The shape-shifter put them in a cell and then turn around, going to do some monster job or something.
-Wonderful, now we will never get to the boys in time and even if we do, for what, we can't find the bottle....
-Why not?
-BECAUSE that monster is smashing all the bottles right now...
-But not this bottle, said Mary waving a small bottle with a green polish in it.
-Mary, you are awesome! How did you take it?
-It is not time now for this, you still have that gun, right?
-Right!said Stancy.
He put the gun on the  "laser raze" function and shot at one of the cage metal bars. Then to the other. And they were out.
-What the...., but before the monster can say something, Stancy shot him in the heart.
-NOW LET'S GET OUT OF HERE!
They ran from the tunnel  to the main chamber with happy grins on their faces. But what they saw there, eraised every happy thought.