NOTE: I'm extending this topic to include prequels, midquels, interquels, and remakes.

Now, I know a lot of you are going to jump in immediately and nominate the PT, but think about it for a moment. Nostalgia and the superior quality of the OT aside, are they honestly the ABSOLUTE WORST continuations of a series you've ever seen? I thought not. My personal picks are:

Jaws: The Revenge [The sheer technical ineptitude is unforgivable]

Halloween 2007 [Loaded with totally unnecessary foul language and tit shots. Slashers are about BLOOD!]

Hellraiser: Hellseeker [Would have been excellent if it had made any sense whatsoever]

Highlander II: The Quickening [Do you honestly need an explanation?]

The Texas Chainsaw Massacre: The Next Generation [MY GOD! The horror... the absolute lack of horror!]

AVP: Requiem [It's worse than the first one. IT'S WORSE THAN THE FIRST ONE!!!!]

Day of the Dead 2: Contagium [Contagium isn't even a word. It's that bad.]

Rasen [a follow-up to something like Ringu should NEVER be this dull]

Well, those are the only ones I can think up off the top of my head.