What about Jurassic Park 3?
3 was still better then 2, my god that sucked.
Ninjs Turltes 3, Rmabo 3, The Never ending Sotry 3, Spiderman 3, essently everything that is part 3 in a seris with the exceptions of James Bond, Godzill, and Star Trek, has been bad.
In fact, both Goldfinger and king kong vs. Gozilla are reguarded amoung the best in each seris. Serch For Spock, not so much, but in it's defense, Wraith of Khan is a tough act to fallow.