r/TaxiDriver

Does Charlie T Travis Bickle Killer when he says "Bye Killer" and makes the gun symbol right as Travis goes outside to talk to Wizard because he knows that Travis was a Marine veteran and they are killers by design and training or was it because he had killed the junkie in Harlem already and Melio told Charlie T since he might live in or near Harlem?

Charlie T knowing this detail is weird since it happens later unless the shooting happened earlier and was edited in the wrong place later on, kind of like how Travis has that stupid brush cut haircut but his hair is magically longer again unless it is done to show weeks passing and it's over weeks but probably edited poorly, the junkie getting shot is supposed to happen before Travis and Wizard talk yet if happens afterwards, editor sucked at his job.

Travis became a hero by killing those guys who were exploiting Iris, what happens if he actually killed Charles Palantine or attempted to do so and missed?

What would his life be like then?