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.
Ensemble Darkhorse: LL Cool J's character Preacher spends most of the movie alone, separated from the main cast, who never even seem to remember he's there. This makes one wonder if he was even originally intended to be in the movie, but eventually he turns out to be a lot more intelligent and probably more likable than the other characters. Apparently he was popular enough that the movie was rewritten to have him survive at the end.
Hilarious in Hindsight: Sorta. The special effects company involved with making the animatronic sharks would create the shark animatronics (some of them even look identical) in Shark Night nearly twelve years later.
The Scrappy: Susan. Test audiences hated her so much they were shouting "Die bitch!" during the screenings. The studio went back and reshot the ending just to kill her off.