"And now after all this time I finally figured out how to trap him... I will become him"

John Travolta's quote recommends that he has been trying to determine a method to trap somebody for a long period of time. He has finally created a strategy and it includes ending up being the individual he is attempting to trap. This could imply that he is attempting to get the trust of the person he is trying to trap, or that he is attempting to deceive them in some way. It might also suggest that he is attempting to understand the person he is attempting to trap much better, so that he can anticipate their relocations and outsmart them. Whatever the case, it is clear that John Travolta has actually been working hard to come up with a strategy to trap somebody and he has finally figured out how to do it.