* Pretty much all of them feature this in some way (though the third one is perhaps the most divisive). ''New Moon Rising'' features a lot of horrifying stuff as well... just not the stuff that the director actually ''intended'' to be horrific.
* "I'm gonna give you a piece of my mind." Right before Eddie's transformation, he pulls ''part of his brain out through a bullet hole in his head.''
** '''Everything''' about Eddie Quist qualifies as nightmare fuel
* The werewolves themselves (in the films without SpecialEffectsFailure, namely the first one) are most certainly ''not'' pretty sights. The fact they are often evil people who still have control over themselves leads to a lot of ItCanThink moments. Eddie Quist isn't a mindless predator, he's a super powered serial killer.