Millenium on 10 April 2012
I'd have to say Pirates 4 would be up there, except for a few actors in it, it was just horrible imo.
The Hills Have Eyes 2 (the 2000's version) was also considerably worse than The Hills have Eyes (the 2000's version)
Wrong Turn 4: Bloody Beginnings (Technically a prequel) was also absolutely rubbish in comparison to Wrong Turn 3 (which in turn was worse than Wrong Turn 2, which in turn...)
There are more, but I try to forget about them...
