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.
Complete Monster: There is no other way to describe Alex. At every turn he is irrationally hostile to everyone around him, doing everything he can to antagonize his companions. And eventually he winds up raping Chris. When he's absorbed by Charlie (in the form of Rochelle), Alex's douchebaggery is so overpowering he even briefly takes control of the beast, using its shapeshifting abilities to make his penis so large that when he rapes Chris again it literally kills her. No one misses him when Charlie's mind finally overtakes and absorbs Alex's.