Getting Jake Busey to play the son of the character his dad played in Predator 2 was pretty cool, though I wish the character had more to do in the movie.
Fugitive's escape scene was great. Him just taking a gun, spraying it indiscriminately down a hallway with one arm, and dropping it like trash afterwards is probably one of my favorite moments in the whole series to be honest. Fugitive in general was portrayed and executed very well I thought.
Uhh, I think I remember the Loonies having some good lines, though I can't remember any of the top of my head.
...Yeah that's all I got. There might be more stuff that I liked but I can't recall anything else through the miasma of "Maaaan, what is this bullshit" clouding my brain whenever I try to recall it. I should probably give it a re-watch to remember more clearly.