These are what we call the 'YMMV items.' Things that some people find in this work. We call them 'your mileage might vary' because not everyone sees these things in the same way. This starts discussions in the trope lists, a thing we don't want. Please use the discussion page if you'd like to discuss any of these items.
Awesome Moments: Tommy kills Jason. This wasn't a Not Quite Dead death either, he does what no one in the past three movies could do and kills Jason. Sure, he comes back later, but that's pretty dang impressive!
As Narm as Rob's "He's Killing me!!!" scene was, the only other thing he says is "RUN TRISH!!!" between it. Even though he's being painfully slaughtered by Jason he's enduring it so Trish could have time to leave.
Jim played by Crispin Glover. Everyone loves him and his ridiculous dance moves!
Ted is popular as well, mainly for being Jimbo's Hetero Sexual Life Partner, along with the two of them providing the most comic relief
Even Better Sequel: This film tends to vie with Part VI for the title of best in the series, thanks to Jason in full-on slaughter mode (with hockey mask!), Tom Savini being at the top of his game with the gore effects, and most of the characters actually being well-acted and written with some depth.
Nightmare Retardant: Rob's death. The director intended to create a horrifying scene that showcases the helplessness of a murder victim. The result is a scene where Rob, the guy who has been build up to be a worthy opponent to Jason, does nothing to stop him while striking a dramatic pose against a wall and screams "HE'S KILLING ME! HE'S KILLING ME!"
Visual Effects of Awesome: Jason dies for good (at least for a while), and his death is one of the coolest ones in a series full of them.
What an Idiot: When Trish lures Jason from her home to give Tommy time to escape, instead of bolting towards the woods she runs to the house where Jason has already killed everyone, trapping herself.