The most awesome moment in the entire series (so far) in this tropettes opinion? How about the moment in the second movie when, after his head sustains heavy damage, The Creeper REGENERATES it?!?
The introduction of the Creeper in the first movie. The two siblings are just driving along when suddenly this Gosh, awful horn honks and some Drives Like Crazy dude attempts to run them off the road! Awesome Jump Scare and what a way to introduce someone! This also doubles as terrifying.
The climax of the second movie; everything between the standoff between Jack Sr, his son and The Creeper, and Izzy tricking the creeper into flying right through the window of a truck as it crashes.