Ok here are some of the worst movie sequels i can think off.
Starshiptroopers 2
Jaws 2
Alien Resurection [entire reason i am ill]
Alien vs Predator
Lethal Weapon 4 [More of a get together than a film and loses all the grit and edge of the first film]
Superman 4 [This is the worst film ever made, no one can possibly like this film in any way shape or form, pity seeming the original directors cut of superman is near perfect]
Blade Trinity [Its like Blade is a extra in his own shitty film]
Episode 1 [Oh my god what a bad bad film, only good part is the lightsaber fight at the end, otherwise the biggest load of cheese ever] [and yes i know its a prequal, but its just so bad]

Personally I hated Alien 3 more then Res. I quite enjoyed Leathal Weapon 4 too. Apart from those, I agree.

There is a starship troopers 2? I never even knew (sounds like a good thing )

I cant beleive you left out "Speed 2, CRUISE CONTROL"

also:
Predator 2

i hated alien resurrection, at least alien 3 had a excuse for why it was bad he got shafted SO hard by the film company, they had allready spent 90 percent of the budget when he came to do the film, and they was still writing the script on the last day of filming. If he wasnt such a good director there was no way the film would have been even remotely watchable.
Oh oceans 12 as well, this was SO SO SO SO bad, the director and cast gone up there own ass's lost all the fun and momentum of the first film, and was just utter shite.
If i can think of any other poor sequels i will add them.

LOL i knew i forgot something major, yes speed 2 is sososososo bad
Ralf u should watch starshiptroopers 2 just for a laugh, its like they had a budget of 10 quid so everything is pitch black so you cant see the edge of the set, and every idea is stolen from another film, and even random nudity couldnt save it.
You know Arnie was going to be in a pred 2 but then he had the chance to do t2 instead so turned it down.

i agree with stan on all of them appart from Starwars

since Episode 1 is accually a prequel [wp with the edit their ryan ]

Battle Royal 2. First one was pro, second awful.

Oh oh, Matrix Reloaded has to get a mention, compared to the first film it was cack.

yeah, reloaded and revolutions were a huge let down.

I didn't mind revolutions... as an action film I enjoyed it but as a matrix film it was shite, I agree.

My worst film ever is still Soldier.

Ready?

Cock it...


Aim....

http://i.imdb.com/mptv1.gif

Fire!

you know the dude who directed soldier also done mortal kombat and resident evil and the mightly bad avp.
I ask why when he has made such bad bad films would anyone be stupid enough to hire him to do avp. Makes me snap !

there is aways highlander 2
xxx2 - although the first was also as gash
Batman and Robin - how'd u miss that one??
Men in black II - so bad but really its just the same as 1st
Rocky V - rambo 3
Also when i saw this trailer i thought it would be the funniest movie ever but i leftnot laughin once ACE VENTURA II

special mentions for Robocop 3 - Dumb and Dumber 2 Blair Witch 2 altho i thought 1st was waaaay overated

hmm i didnt count xxx2 as the first one was just so utterly poor
Yes good call on the batman and robin tbh
Men in black 2 was just a rehash of the original which was a pity as the original had some nice ideas like a universe in a marble.
Oh my god how bad is rocky 5 lol
I didnt even bother watching blair witch 2 or the second dumb and dumber.

Jaws: The Revenge

voodoo sharks that canroar..

Jeepers Creepers 2 . The first is possibly the worst film i have ever seen and ive heard the sequel is even worse therefore it must be the shittest film ever made!

friday the 13th part 5 has to rate up there as the shittest horror film ever made

btw how did u guys miss mission impossible 2?(i know the original wasnt brilliant but considering how shit the second was...)

also bride of chucky and to be quite honest most childsplay sequels

Quote: hobgoblin
friday the 13th part 5 has to rate up there as the shittest horror film ever made

btw how did u guys miss mission impossible 2?(i know the original wasnt brilliant but considering how shit the second was...)

also bride of chucky and to be quite honest most childsplay sequels

I just DL Seed of chucky the oter day - that film was terrible - One laughable scene is when they ask the kids name- Sh!t-face

oceans 12 - omfg so so so so so bad and up its own ass, lost all of the fun and energy of the first film to just be a load of shite tbh.

Have we had "from dusk til dawn 2" ? that was dredfull, the 3rd one was watch able but OMg what were they thinking with the 2nd?

I have to add chronicles of riddick to this list as it lost all the heart and soul and feel of the original film to be just another shitty big budget blockbuster.